diff --git a/scripts/oecd/regional_demography/population/OECD_population_stat_vars.mcf b/scripts/oecd/regional_demography/population/OECD_population_stat_vars.mcf
index b69bffd770..fc86a06663 100644
--- a/scripts/oecd/regional_demography/population/OECD_population_stat_vars.mcf
+++ b/scripts/oecd/regional_demography/population/OECD_population_stat_vars.mcf
@@ -477,3 +477,49 @@ age: [Years 65 -]
 gender: schema:Male
 measuredProperty: dcs:count
 statType: dcs:measuredValue
+
+Node: dcid:Count_Person_20To64Years
+typeOf: dcs:StatisticalVariable
+populationType: schema:Person
+age: [Years 20 64]
+measuredProperty: dcs:count
+statType: dcs:measuredValue
+
+Node: dcid:Count_Person_20To64Years_Female
+typeOf: dcs:StatisticalVariable
+populationType: schema:Person
+age: [Years 20 64]
+gender: schema:Female
+measuredProperty: dcs:count
+statType: dcs:measuredValue
+
+Node: dcid:Count_Person_20To64Years_Male
+typeOf: dcs:StatisticalVariable
+populationType: schema:Person
+age: [Years 20 64]
+gender: schema:Male
+measuredProperty: dcs:count
+statType: dcs:measuredValue
+
+Node: dcid:Count_Person_25To54Years
+typeOf: dcs:StatisticalVariable
+populationType: schema:Person
+age: [Years 25 54]
+measuredProperty: dcs:count
+statType: dcs:measuredValue
+
+Node: dcid:Count_Person_25To54Years_Female
+typeOf: dcs:StatisticalVariable
+populationType: schema:Person
+age: [Years 25 54]
+gender: schema:Female
+measuredProperty: dcs:count
+statType: dcs:measuredValue
+
+Node: dcid:Count_Person_25To54Years_Male
+typeOf: dcs:StatisticalVariable
+populationType: schema:Person
+age: [Years 25 54]
+gender: schema:Male
+measuredProperty: dcs:count
+statType: dcs:measuredValue
diff --git a/scripts/oecd/regional_demography/population/columns.py b/scripts/oecd/regional_demography/population/columns.py
index 59cbab4226..5bca696db5 100644
--- a/scripts/oecd/regional_demography/population/columns.py
+++ b/scripts/oecd/regional_demography/population/columns.py
@@ -20,6 +20,9 @@
     'Y_LT15_T': 'Count_Person_Upto14Years',
     'Y15T64_T': 'Count_Person_15To64Years',
     'Y_GE65_T': 'Count_Person_65OrMoreYears',
+    'Y20T64_T': 'Count_Person_20To64Years',
+    'Y25T54_T': 'Count_Person_25To54Years',
+    'Y55T64_T': 'Count_Person_55To64Years',
     '_TM': 'Count_Person_Male',
     'Y_LT5M': 'Count_Person_Upto4Years_Male',
     'Y5T9M': 'Count_Person_5To9Years_Male',
@@ -41,6 +44,9 @@
     'Y_LT15M': 'Count_Person_Upto14Years_Male',
     'Y15T64M': 'Count_Person_15To64Years_Male',
     'Y_GE65M': 'Count_Person_65OrMoreYears_Male',
+    'Y20T64M': 'Count_Person_20To64Years_Male',
+    'Y25T54M': 'Count_Person_25To54Years_Male',
+    'Y55T64M': 'Count_Person_55To64Years_Male',
     '_TF': 'Count_Person_Female',
     'Y_LT5F': 'Count_Person_Upto4Years_Female',
     'Y5T9F': 'Count_Person_5To9Years_Female',
@@ -62,6 +68,9 @@
     'Y_LT15F': 'Count_Person_Upto14Years_Female',
     'Y15T64F': 'Count_Person_15To64Years_Female',
     'Y_GE65F': 'Count_Person_65OrMoreYears_Female',
+    'Y20T64F': 'Count_Person_20To64Years_Female',
+    'Y25T54F': 'Count_Person_25To54Years_Female',
+    'Y55T64F': 'Count_Person_55To64Years_Female',
 }
 
 reindex_column = population_columns = [
@@ -75,7 +84,8 @@
     'Count_Person_65To69Years', 'Count_Person_70To74Years',
     'Count_Person_75To79Years', 'Count_Person_80OrMoreYears',
     'Count_Person_Upto14Years', 'Count_Person_15To64Years',
-    'Count_Person_65OrMoreYears', 'Count_Person_Male',
+    'Count_Person_65OrMoreYears', 'Count_Person_20To64Years',
+    'Count_Person_25To54Years', 'Count_Person_55To64Years', 'Count_Person_Male',
     'Count_Person_Upto4Years_Male', 'Count_Person_5To9Years_Male',
     'Count_Person_10To14Years_Male', 'Count_Person_15To19Years_Male',
     'Count_Person_20To24Years_Male', 'Count_Person_25To29Years_Male',
@@ -86,15 +96,18 @@
     'Count_Person_70To74Years_Male', 'Count_Person_75To79Years_Male',
     'Count_Person_80OrMoreYears_Male', 'Count_Person_Upto14Years_Male',
     'Count_Person_15To64Years_Male', 'Count_Person_65OrMoreYears_Male',
-    'Count_Person_Female', 'Count_Person_Upto4Years_Female',
-    'Count_Person_5To9Years_Female', 'Count_Person_10To14Years_Female',
-    'Count_Person_15To19Years_Female', 'Count_Person_20To24Years_Female',
-    'Count_Person_25To29Years_Female', 'Count_Person_30To34Years_Female',
-    'Count_Person_35To39Years_Female', 'Count_Person_40To44Years_Female',
-    'Count_Person_45To49Years_Female', 'Count_Person_50To54Years_Female',
-    'Count_Person_55To59Years_Female', 'Count_Person_60To64Years_Female',
-    'Count_Person_65To69Years_Female', 'Count_Person_70To74Years_Female',
-    'Count_Person_75To79Years_Female', 'Count_Person_80OrMoreYears_Female',
-    'Count_Person_Upto14Years_Female', 'Count_Person_15To64Years_Female',
-    'Count_Person_65OrMoreYears_Female'
+    'Count_Person_20To64Years_Male', 'Count_Person_25To54Years_Male',
+    'Count_Person_55To64Years_Male', 'Count_Person_Female',
+    'Count_Person_Upto4Years_Female', 'Count_Person_5To9Years_Female',
+    'Count_Person_10To14Years_Female', 'Count_Person_15To19Years_Female',
+    'Count_Person_20To24Years_Female', 'Count_Person_25To29Years_Female',
+    'Count_Person_30To34Years_Female', 'Count_Person_35To39Years_Female',
+    'Count_Person_40To44Years_Female', 'Count_Person_45To49Years_Female',
+    'Count_Person_50To54Years_Female', 'Count_Person_55To59Years_Female',
+    'Count_Person_60To64Years_Female', 'Count_Person_65To69Years_Female',
+    'Count_Person_70To74Years_Female', 'Count_Person_75To79Years_Female',
+    'Count_Person_80OrMoreYears_Female', 'Count_Person_Upto14Years_Female',
+    'Count_Person_15To64Years_Female', 'Count_Person_65OrMoreYears_Female',
+    'Count_Person_20To64Years_Female', 'Count_Person_25To54Years_Female',
+    'Count_Person_55To64Years_Female'
 ]
diff --git a/scripts/oecd/regional_demography/population/manifest.json b/scripts/oecd/regional_demography/population/manifest.json
index 7244bc81e5..e11b003ceb 100644
--- a/scripts/oecd/regional_demography/population/manifest.json
+++ b/scripts/oecd/regional_demography/population/manifest.json
@@ -13,13 +13,15 @@
             "import_inputs": [
                 {
                     "template_mcf": "OECD_population_cleaned.tmcf",
-                    "cleaned_csv": "OECD_population_cleaned.csv"
+                    "cleaned_csv": "OECD_population_cleaned.csv",
+                    "node_mcf": "*.mcf"
                 }
             ],
             "source_files": [
                 "REGION_DEMOGR_population.csv"
             ],
-            "cron_schedule": "0 10 1,15 * *"
+            "cron_schedule": "0 10 1,15 * *",
+            "validation_config_file": "validation_config.json"
         }
     ]
 }
\ No newline at end of file
diff --git a/scripts/oecd/regional_demography/population/test_data/expected_files/OECD_population_cleaned.csv b/scripts/oecd/regional_demography/population/test_data/expected_files/OECD_population_cleaned.csv
index 0ab6af8ee3..487c713b1b 100644
--- a/scripts/oecd/regional_demography/population/test_data/expected_files/OECD_population_cleaned.csv
+++ b/scripts/oecd/regional_demography/population/test_data/expected_files/OECD_population_cleaned.csv
@@ -1,123 +1,123 @@
-Reference area,TIME_PERIOD,Count_Person,Count_Person_Upto4Years,Count_Person_5To9Years,Count_Person_10To14Years,Count_Person_15To19Years,Count_Person_20To24Years,Count_Person_25To29Years,Count_Person_30To34Years,Count_Person_35To39Years,Count_Person_40To44Years,Count_Person_45To49Years,Count_Person_50To54Years,Count_Person_55To59Years,Count_Person_60To64Years,Count_Person_65To69Years,Count_Person_70To74Years,Count_Person_75To79Years,Count_Person_80OrMoreYears,Count_Person_Upto14Years,Count_Person_15To64Years,Count_Person_65OrMoreYears,Count_Person_Male,Count_Person_Upto4Years_Male,Count_Person_5To9Years_Male,Count_Person_10To14Years_Male,Count_Person_15To19Years_Male,Count_Person_20To24Years_Male,Count_Person_25To29Years_Male,Count_Person_30To34Years_Male,Count_Person_35To39Years_Male,Count_Person_40To44Years_Male,Count_Person_45To49Years_Male,Count_Person_50To54Years_Male,Count_Person_55To59Years_Male,Count_Person_60To64Years_Male,Count_Person_65To69Years_Male,Count_Person_70To74Years_Male,Count_Person_75To79Years_Male,Count_Person_80OrMoreYears_Male,Count_Person_Upto14Years_Male,Count_Person_15To64Years_Male,Count_Person_65OrMoreYears_Male,Count_Person_Female,Count_Person_Upto4Years_Female,Count_Person_5To9Years_Female,Count_Person_10To14Years_Female,Count_Person_15To19Years_Female,Count_Person_20To24Years_Female,Count_Person_25To29Years_Female,Count_Person_30To34Years_Female,Count_Person_35To39Years_Female,Count_Person_40To44Years_Female,Count_Person_45To49Years_Female,Count_Person_50To54Years_Female,Count_Person_55To59Years_Female,Count_Person_60To64Years_Female,Count_Person_65To69Years_Female,Count_Person_70To74Years_Female,Count_Person_75To79Years_Female,Count_Person_80OrMoreYears_Female,Count_Person_Upto14Years_Female,Count_Person_15To64Years_Female,Count_Person_65OrMoreYears_Female
-dcid:nuts/DE21B,2014,,,,,,,,,,,,,,,,,,,,,,,4259.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/DE21B,2015,,,,,,,,,,,,,,,,,,,,,,,4310.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/DE21B,2016,,,,,,,,,,,,,,,,,,,,,,,4438.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/DE21B,2017,,,,,,,,,,,,,,,,,,,,,,,4561.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/DE21B,2018,,,,,,,,,,,,,,,,,,,,,,,4632.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/DE21B,2019,,,,,,,,,,,,,,,,,,,,,,,4716.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/DE21B,2020,,,,,,,,,,,,,,,,,,,,,,,4825.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/DE21B,2021,,,,,,,,,,,,,,,,,,,,,,,4773.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/DE21B,2022,,,,,,,,,,,,,,,,,,,,,,,4941.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/DE21B,2023,,,,,,,,,,,,,,,,,,,,,,,4953.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,1995,,,,,,,,,,,,,,,,,,,,177410.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,1996,,,,,,,,,,,,,,,,,,,,177906.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,1997,,,,,,,,,,,,,,,,,,,,178350.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,1998,,,,,,,,,,,,,,,,,,,,178530.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,1999,,,,,,,,,,,,,,,,,,,,178824.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2000,,,,,,,,,,,,,,,,,,,,179491.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2001,,,,,,,,,,,,,,,,,,,,180134.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2002,,,,,,,,,,,,,,,,,,,,181043.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2003,,,,,,,,,,,,,,,,,,,,182008.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2004,,,,,,,,,,,,,,,,,,,,182894.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2005,,,,,,,,,,,,,,,,,,,,183946.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2006,,,,,,,,,,,,,,,,,,,,184887.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2007,,,,,,,,,,,,,,,,,,,,186050.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2008,,,,,,,,,,,,,,,,,,,,187013.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2009,,,,,,,,,,,,,,,,,,,,187956.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2010,,,,,,,,,,,,,,,,,,,,188658.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2011,,,,,,,,,,,,,,,,,,,,188497.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2012,,,,,,,,,,,,,,,,,,,,188328.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2013,,,,,,,,,,,,,,,,,,,,186583.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2014,,,,,,,,,,,,,,,,,,,,185125.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2015,,,,,,,,,,,,,,,,,,,,183987.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2016,,,,,,,,,,,,,,,,,,,,183666.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2017,,,,,,,,,,,,,,,,,,,,182723.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2018,,,,,,,,,,,,,,,,,,,,182075.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2019,,,,,,,,,,,,,,,,,,,,182261.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2020,,,,,,,,,,,,,,,,,,,,181124.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2021,,,,,,,,,,,,,,,,,,,,180748.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2022,,,,,,,,,,,,,,,,,,,,180534.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRG03,2023,,,,,,,,,,,,,,,,,,,,180009.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,1990,,,,,,,,,,,,,,,,,,,,,,64475.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,1991,,,,,,,,,,,,,,,,,,,,,,64902.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,1992,,,,,,,,,,,,,,,,,,,,,,65318.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,1993,,,,,,,,,,,,,,,,,,,,,,65929.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,1994,,,,,,,,,,,,,,,,,,,,,,66494.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,1995,,,,,,,,,,,,,,,,,,,,,,67022.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,1996,,,,,,,,,,,,,,,,,,,,,,67506.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,1997,,,,,,,,,,,,,,,,,,,,,,67903.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,1998,,,,,,,,,,,,,,,,,,,,,,68342.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,1999,,,,,,,,,,,,,,,,,,,,,,68325.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2000,,,,,,,,,,,,,,,,,,,,,,69174.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2001,,,,,,,,,,,,,,,,,,,,,,70148.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2002,,,,,,,,,,,,,,,,,,,,,,71103.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2003,,,,,,,,,,,,,,,,,,,,,,72024.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2004,,,,,,,,,,,,,,,,,,,,,,72971.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2005,,,,,,,,,,,,,,,,,,,,,,73997.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2006,,,,,,,,,,,,,,,,,,,,,,74850.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2007,,,,,,,,,,,,,,,,,,,,,,75569.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2008,,,,,,,,,,,,,,,,,,,,,,76548.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2009,,,,,,,,,,,,,,,,,,,,,,77277.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2010,,,,,,,,,,,,,,,,,,,,,,77598.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2011,,,,,,,,,,,,,,,,,,,,,,77923.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2012,,,,,,,,,,,,,,,,,,,,,,78165.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2013,,,,,,,,,,,,,,,,,,,,,,78590.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2014,,,,,,,,,,,,,,,,,,,,,,78439.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2015,,,,,,,,,,,,,,,,,,,,,,78712.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2016,,,,,,,,,,,,,,,,,,,,,,79161.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2017,,,,,,,,,,,,,,,,,,,,,,79837.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2018,,,,,,,,,,,,,,,,,,,,,,79782.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2019,,,,,,,,,,,,,,,,,,,,,,79843.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2020,,,,,,,,,,,,,,,,,,,,,,80134.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2021,,,,,,,,,,,,,,,,,,,,,,80520.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2022,,,,,,,,,,,,,,,,,,,,,,80696.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/FRL01,2023,,,,,,,,,,,,,,,,,,,,,,81006.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2001,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2002,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2003,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2004,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2005,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65094.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2006,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,66000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2007,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2008,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2009,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,64000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2010,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,63975.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2011,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,64000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2012,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2013,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,66000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2014,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,67000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2015,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2016,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,62000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2017,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,67000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2018,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,73000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2019,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,78000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2020,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,85450.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2021,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,92000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:wikidataId/Q132705,2022,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,89000.0,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,1990,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12300.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,1991,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12300.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,1992,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12300.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,1993,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12100.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,1994,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12100.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,1995,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,1996,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12100.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,1997,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12400.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,2020,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,17300.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,2021,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,17900.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:nuts/UKG13,2022,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,17912.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2006,,,,,,,,,,,,727868.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2007,,,,,,,,,,,,743732.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2008,,,,,,,,,,,,755852.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2009,,,,,,,,,,,,761840.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2010,,,,,,,,,,,,764656.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2011,,,,,,,,,,,,763463.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2012,,,,,,,,,,,,754663.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2013,,,,,,,,,,,,744136.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2014,,,,,,,,,,,,736013.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2015,,,,,,,,,,,,720592.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2016,,,,,,,,,,,,699934.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2017,,,,,,,,,,,,680333.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2018,,,,,,,,,,,,660148.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2019,,,,,,,,,,,,680181.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2020,,,,,,,,,,,,649025.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-dcid:geoId/26,2021,,,,,,,,,,,,648901.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+Reference area,TIME_PERIOD,Count_Person,Count_Person_Upto4Years,Count_Person_5To9Years,Count_Person_10To14Years,Count_Person_15To19Years,Count_Person_20To24Years,Count_Person_25To29Years,Count_Person_30To34Years,Count_Person_35To39Years,Count_Person_40To44Years,Count_Person_45To49Years,Count_Person_50To54Years,Count_Person_55To59Years,Count_Person_60To64Years,Count_Person_65To69Years,Count_Person_70To74Years,Count_Person_75To79Years,Count_Person_80OrMoreYears,Count_Person_Upto14Years,Count_Person_15To64Years,Count_Person_65OrMoreYears,Count_Person_20To64Years,Count_Person_25To54Years,Count_Person_55To64Years,Count_Person_Male,Count_Person_Upto4Years_Male,Count_Person_5To9Years_Male,Count_Person_10To14Years_Male,Count_Person_15To19Years_Male,Count_Person_20To24Years_Male,Count_Person_25To29Years_Male,Count_Person_30To34Years_Male,Count_Person_35To39Years_Male,Count_Person_40To44Years_Male,Count_Person_45To49Years_Male,Count_Person_50To54Years_Male,Count_Person_55To59Years_Male,Count_Person_60To64Years_Male,Count_Person_65To69Years_Male,Count_Person_70To74Years_Male,Count_Person_75To79Years_Male,Count_Person_80OrMoreYears_Male,Count_Person_Upto14Years_Male,Count_Person_15To64Years_Male,Count_Person_65OrMoreYears_Male,Count_Person_20To64Years_Male,Count_Person_25To54Years_Male,Count_Person_55To64Years_Male,Count_Person_Female,Count_Person_Upto4Years_Female,Count_Person_5To9Years_Female,Count_Person_10To14Years_Female,Count_Person_15To19Years_Female,Count_Person_20To24Years_Female,Count_Person_25To29Years_Female,Count_Person_30To34Years_Female,Count_Person_35To39Years_Female,Count_Person_40To44Years_Female,Count_Person_45To49Years_Female,Count_Person_50To54Years_Female,Count_Person_55To59Years_Female,Count_Person_60To64Years_Female,Count_Person_65To69Years_Female,Count_Person_70To74Years_Female,Count_Person_75To79Years_Female,Count_Person_80OrMoreYears_Female,Count_Person_Upto14Years_Female,Count_Person_15To64Years_Female,Count_Person_65OrMoreYears_Female,Count_Person_20To64Years_Female,Count_Person_25To54Years_Female,Count_Person_55To64Years_Female
+dcid:nuts/DE21B,2014,,,,,,,,,,,,,,,,,,,,,,108130.0,77671.0,18908.0,,4259.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/DE21B,2015,,,,,,,,,,,,,,,,,,,,,,,,,,4310.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/DE21B,2016,,,,,,,,,,,,,,,,,,,,,,,,,,4438.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/DE21B,2017,,,,,,,,,,,,,,,,,,,,,,,,,,4561.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/DE21B,2018,,,,,,,,,,,,,,,,,,,,,,,,,,4632.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/DE21B,2019,,,,,,,,,,,,,,,,,,,,,,,,,,4716.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/DE21B,2020,,,,,,,,,,,,,,,,,,,,,,115965.0,79427.0,24367.0,,4825.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/DE21B,2021,,,,,,,,,,,,,,,,,,,,,,,,,,4773.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/DE21B,2022,,,,,,,,,,,,,,,,,,,,,,,,,,4941.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/DE21B,2023,,,,,,,,,,,,,,,,,,,,,,,,,,4953.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,1995,,,,,,,,,,,,,,,,,,,,177410.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,1996,,,,,,,,,,,,,,,,,,,,177906.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,1997,,,,,,,,,,,,,,,,,,,,178350.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,1998,,,,,,,,,,,,,,,,,,,,178530.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,1999,,,,,,,,,,,,,,,,,,,,178824.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2000,,,,,,,,,,,,,,,,,,,,179491.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2001,,,,,,,,,,,,,,,,,,,,180134.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2002,,,,,,,,,,,,,,,,,,,,181043.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2003,,,,,,,,,,,,,,,,,,,,182008.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2004,,,,,,,,,,,,,,,,,,,,182894.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2005,,,,,,,,,,,,,,,,,,,,183946.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2006,,,,,,,,,,,,,,,,,,,,184887.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2007,,,,,,,,,,,,,,,,,,,,186050.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2008,,,,,,,,,,,,,,,,,,,,187013.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2009,,,,,,,,,,,,,,,,,,,,187956.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2010,,,,,,,,,,,,,,,,,,,,188658.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2011,,,,,,,,,,,,,,,,,,,,188497.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2012,,,,,,,,,,,,,,,,,,,,188328.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2013,,,,,,,,,,,,,,,,,,,,186583.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2014,,,,,,,,,,,,,,,,,,,,185125.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2015,,,,,,,,,,,,,,,,,,,,183987.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2016,,,,,,,,,,,,,,,,,,,,183666.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2017,,,,,,,,,,,,,,,,,,,,182723.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2018,,,,,,,,,,,,,,,,,,,,182075.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2019,,,,,,,,,,,,,,,,,,,,182261.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2020,,,,,,,,,,,,,,,,,,,,181124.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2021,,,,,,,,,,,,,,,,,,,,180748.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2022,,,,,,,,,,,,,,,,,,,,180534.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRG03,2023,,,,,,,,,,,,,,,,,,,,180009.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,1990,,,,,,,,,,,,,,,,,,,,,,,,,64475.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,1991,,,,,,,,,,,,,,,,,,,,,,,,,64902.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,1992,,,,,,,,,,,,,,,,,,,,,,,,,65318.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,1993,,,,,,,,,,,,,,,,,,,,,,,,,65929.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,1994,,,,,,,,,,,,,,,,,,,,,,,,,66494.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,1995,,,,,,,,,,,,,,,,,,,,,,,,,67022.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,1996,,,,,,,,,,,,,,,,,,,,,,,,,67506.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,1997,,,,,,,,,,,,,,,,,,,,,,,,,67903.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,1998,,,,,,,,,,,,,,,,,,,,,,,,,68342.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,1999,,,,,,,,,,,,,,,,,,,,,,,,,68325.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2000,,,,,,,,,,,,,,,,,,,,,,,,,69174.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2001,,,,,,,,,,,,,,,,,,,,,,,,,70148.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2002,,,,,,,,,,,,,,,,,,,,,,,,,71103.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2003,,,,,,,,,,,,,,,,,,,,,,,,,72024.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2004,,,,,,,,,,,,,,,,,,,,,,,,,72971.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2005,,,,,,,,,,,,,,,,,,,,,,,,,73997.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2006,,,,,,,,,,,,,,,,,,,,,,,,,74850.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2007,,,,,,,,,,,,,,,,,,,,,,,,,75569.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2008,,,,,,,,,,,,,,,,,,,,,,,,,76548.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2009,,,,,,,,,,,,,,,,,,,,,,,,,77277.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2010,,,,,,,,,,,,,,,,,,,,,,,,,77598.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2011,,,,,,,,,,,,,,,,,,,,,,,,,77923.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2012,,,,,,,,,,,,,,,,,,,,,,,,,78165.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2013,,,,,,,,,,,,,,,,,,,,,,,,,78590.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2014,,,,,,,,,,,,,,,,,,,,,,,,,78439.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2015,,,,,,,,,,,,,,,,,,,,,,,,,78712.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2016,,,,,,,,,,,,,,,,,,,,,,,,,79161.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2017,,,,,,,,,,,,,,,,,,,,,,,,,79837.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2018,,,,,,,,,,,,,,,,,,,,,,,,,79782.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2019,,,,,,,,,,,,,,,,,,,,,,,,,79843.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2020,,,,,,,,,,,,,,,,,,,,,,,,,80134.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2021,,,,,,,,,,,,,,,,,,,,,,,,,80520.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2022,,,,,,,,,,,,,,,,,,,,,,,,,80696.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/FRL01,2023,,,,,,,,,,,,,,,,,,,,,,,,,81006.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2001,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2002,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2003,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2004,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2005,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65094.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2006,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,66000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2007,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2008,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2009,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,64000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2010,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,63975.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2011,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,64000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2012,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2013,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,66000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2014,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,67000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2015,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,65000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2016,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,62000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2017,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,67000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2018,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,73000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2019,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,78000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2020,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,85450.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2021,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,92000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:wikidataId/Q132705,2022,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,89000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,1990,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12300.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,1991,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12300.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,1992,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12300.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,1993,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12100.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,1994,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12100.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,1995,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12000.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,1996,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12100.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,1997,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12400.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,2020,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,17300.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,2021,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,17900.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:nuts/UKG13,2022,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,17912.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2006,,,,,,,,,,,,727868.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2007,,,,,,,,,,,,743732.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2008,,,,,,,,,,,,755852.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2009,,,,,,,,,,,,761840.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2010,,,,,,,,,,,,764656.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2011,,,,,,,,,,,,763463.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2012,,,,,,,,,,,,754663.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2013,,,,,,,,,,,,744136.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2014,,,,,,,,,,,,736013.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2015,,,,,,,,,,,,720592.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2016,,,,,,,,,,,,699934.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2017,,,,,,,,,,,,680333.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2018,,,,,,,,,,,,660148.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2019,,,,,,,,,,,,680181.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2020,,,,,,,,,,,,649025.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+dcid:geoId/26,2021,,,,,,,,,,,,648901.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
diff --git a/scripts/oecd/regional_demography/population/test_data/expected_files/OECD_population_cleaned.tmcf b/scripts/oecd/regional_demography/population/test_data/expected_files/OECD_population_cleaned.tmcf
index c795dbdc0f..76b558af92 100644
--- a/scripts/oecd/regional_demography/population/test_data/expected_files/OECD_population_cleaned.tmcf
+++ b/scripts/oecd/regional_demography/population/test_data/expected_files/OECD_population_cleaned.tmcf
@@ -190,6 +190,33 @@
     
     Node: E:OECD_population_cleaned->E22
     typeOf: dcs:StatVarObservation
+    variableMeasured: dcs:Count_Person_20To64Years
+    measurementMethod: dcs:OECDRegionalStatistics
+    observationAbout: C:OECD_population_cleaned->Reference area
+    observationDate: C:OECD_population_cleaned->TIME_PERIOD
+    observationPeriod: "P1Y"
+    value: C:OECD_population_cleaned->Count_Person_20To64Years
+    
+    Node: E:OECD_population_cleaned->E23
+    typeOf: dcs:StatVarObservation
+    variableMeasured: dcs:Count_Person_25To54Years
+    measurementMethod: dcs:OECDRegionalStatistics
+    observationAbout: C:OECD_population_cleaned->Reference area
+    observationDate: C:OECD_population_cleaned->TIME_PERIOD
+    observationPeriod: "P1Y"
+    value: C:OECD_population_cleaned->Count_Person_25To54Years
+    
+    Node: E:OECD_population_cleaned->E24
+    typeOf: dcs:StatVarObservation
+    variableMeasured: dcs:Count_Person_55To64Years
+    measurementMethod: dcs:OECDRegionalStatistics
+    observationAbout: C:OECD_population_cleaned->Reference area
+    observationDate: C:OECD_population_cleaned->TIME_PERIOD
+    observationPeriod: "P1Y"
+    value: C:OECD_population_cleaned->Count_Person_55To64Years
+    
+    Node: E:OECD_population_cleaned->E25
+    typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_Male
     measurementMethod: dcs:OECDRegionalStatistics
     observationAbout: C:OECD_population_cleaned->Reference area
@@ -197,7 +224,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_Male
     
-    Node: E:OECD_population_cleaned->E23
+    Node: E:OECD_population_cleaned->E26
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_Upto4Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -206,7 +233,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_Upto4Years_Male
     
-    Node: E:OECD_population_cleaned->E24
+    Node: E:OECD_population_cleaned->E27
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_5To9Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -215,7 +242,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_5To9Years_Male
     
-    Node: E:OECD_population_cleaned->E25
+    Node: E:OECD_population_cleaned->E28
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_10To14Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -224,7 +251,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_10To14Years_Male
     
-    Node: E:OECD_population_cleaned->E26
+    Node: E:OECD_population_cleaned->E29
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_15To19Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -233,7 +260,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_15To19Years_Male
     
-    Node: E:OECD_population_cleaned->E27
+    Node: E:OECD_population_cleaned->E30
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_20To24Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -242,7 +269,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_20To24Years_Male
     
-    Node: E:OECD_population_cleaned->E28
+    Node: E:OECD_population_cleaned->E31
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_25To29Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -251,7 +278,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_25To29Years_Male
     
-    Node: E:OECD_population_cleaned->E29
+    Node: E:OECD_population_cleaned->E32
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_30To34Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -260,7 +287,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_30To34Years_Male
     
-    Node: E:OECD_population_cleaned->E30
+    Node: E:OECD_population_cleaned->E33
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_35To39Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -269,7 +296,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_35To39Years_Male
     
-    Node: E:OECD_population_cleaned->E31
+    Node: E:OECD_population_cleaned->E34
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_40To44Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -278,7 +305,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_40To44Years_Male
     
-    Node: E:OECD_population_cleaned->E32
+    Node: E:OECD_population_cleaned->E35
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_45To49Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -287,7 +314,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_45To49Years_Male
     
-    Node: E:OECD_population_cleaned->E33
+    Node: E:OECD_population_cleaned->E36
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_50To54Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -296,7 +323,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_50To54Years_Male
     
-    Node: E:OECD_population_cleaned->E34
+    Node: E:OECD_population_cleaned->E37
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_55To59Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -305,7 +332,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_55To59Years_Male
     
-    Node: E:OECD_population_cleaned->E35
+    Node: E:OECD_population_cleaned->E38
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_60To64Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -314,7 +341,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_60To64Years_Male
     
-    Node: E:OECD_population_cleaned->E36
+    Node: E:OECD_population_cleaned->E39
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_65To69Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -323,7 +350,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_65To69Years_Male
     
-    Node: E:OECD_population_cleaned->E37
+    Node: E:OECD_population_cleaned->E40
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_70To74Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -332,7 +359,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_70To74Years_Male
     
-    Node: E:OECD_population_cleaned->E38
+    Node: E:OECD_population_cleaned->E41
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_75To79Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -341,7 +368,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_75To79Years_Male
     
-    Node: E:OECD_population_cleaned->E39
+    Node: E:OECD_population_cleaned->E42
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_80OrMoreYears_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -350,7 +377,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_80OrMoreYears_Male
     
-    Node: E:OECD_population_cleaned->E40
+    Node: E:OECD_population_cleaned->E43
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_Upto14Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -359,7 +386,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_Upto14Years_Male
     
-    Node: E:OECD_population_cleaned->E41
+    Node: E:OECD_population_cleaned->E44
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_15To64Years_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -368,7 +395,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_15To64Years_Male
     
-    Node: E:OECD_population_cleaned->E42
+    Node: E:OECD_population_cleaned->E45
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_65OrMoreYears_Male
     measurementMethod: dcs:OECDRegionalStatistics
@@ -377,7 +404,34 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_65OrMoreYears_Male
     
-    Node: E:OECD_population_cleaned->E43
+    Node: E:OECD_population_cleaned->E46
+    typeOf: dcs:StatVarObservation
+    variableMeasured: dcs:Count_Person_20To64Years_Male
+    measurementMethod: dcs:OECDRegionalStatistics
+    observationAbout: C:OECD_population_cleaned->Reference area
+    observationDate: C:OECD_population_cleaned->TIME_PERIOD
+    observationPeriod: "P1Y"
+    value: C:OECD_population_cleaned->Count_Person_20To64Years_Male
+    
+    Node: E:OECD_population_cleaned->E47
+    typeOf: dcs:StatVarObservation
+    variableMeasured: dcs:Count_Person_25To54Years_Male
+    measurementMethod: dcs:OECDRegionalStatistics
+    observationAbout: C:OECD_population_cleaned->Reference area
+    observationDate: C:OECD_population_cleaned->TIME_PERIOD
+    observationPeriod: "P1Y"
+    value: C:OECD_population_cleaned->Count_Person_25To54Years_Male
+    
+    Node: E:OECD_population_cleaned->E48
+    typeOf: dcs:StatVarObservation
+    variableMeasured: dcs:Count_Person_55To64Years_Male
+    measurementMethod: dcs:OECDRegionalStatistics
+    observationAbout: C:OECD_population_cleaned->Reference area
+    observationDate: C:OECD_population_cleaned->TIME_PERIOD
+    observationPeriod: "P1Y"
+    value: C:OECD_population_cleaned->Count_Person_55To64Years_Male
+    
+    Node: E:OECD_population_cleaned->E49
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -386,7 +440,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_Female
     
-    Node: E:OECD_population_cleaned->E44
+    Node: E:OECD_population_cleaned->E50
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_Upto4Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -395,7 +449,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_Upto4Years_Female
     
-    Node: E:OECD_population_cleaned->E45
+    Node: E:OECD_population_cleaned->E51
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_5To9Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -404,7 +458,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_5To9Years_Female
     
-    Node: E:OECD_population_cleaned->E46
+    Node: E:OECD_population_cleaned->E52
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_10To14Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -413,7 +467,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_10To14Years_Female
     
-    Node: E:OECD_population_cleaned->E47
+    Node: E:OECD_population_cleaned->E53
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_15To19Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -422,7 +476,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_15To19Years_Female
     
-    Node: E:OECD_population_cleaned->E48
+    Node: E:OECD_population_cleaned->E54
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_20To24Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -431,7 +485,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_20To24Years_Female
     
-    Node: E:OECD_population_cleaned->E49
+    Node: E:OECD_population_cleaned->E55
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_25To29Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -440,7 +494,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_25To29Years_Female
     
-    Node: E:OECD_population_cleaned->E50
+    Node: E:OECD_population_cleaned->E56
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_30To34Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -449,7 +503,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_30To34Years_Female
     
-    Node: E:OECD_population_cleaned->E51
+    Node: E:OECD_population_cleaned->E57
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_35To39Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -458,7 +512,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_35To39Years_Female
     
-    Node: E:OECD_population_cleaned->E52
+    Node: E:OECD_population_cleaned->E58
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_40To44Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -467,7 +521,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_40To44Years_Female
     
-    Node: E:OECD_population_cleaned->E53
+    Node: E:OECD_population_cleaned->E59
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_45To49Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -476,7 +530,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_45To49Years_Female
     
-    Node: E:OECD_population_cleaned->E54
+    Node: E:OECD_population_cleaned->E60
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_50To54Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -485,7 +539,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_50To54Years_Female
     
-    Node: E:OECD_population_cleaned->E55
+    Node: E:OECD_population_cleaned->E61
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_55To59Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -494,7 +548,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_55To59Years_Female
     
-    Node: E:OECD_population_cleaned->E56
+    Node: E:OECD_population_cleaned->E62
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_60To64Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -503,7 +557,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_60To64Years_Female
     
-    Node: E:OECD_population_cleaned->E57
+    Node: E:OECD_population_cleaned->E63
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_65To69Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -512,7 +566,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_65To69Years_Female
     
-    Node: E:OECD_population_cleaned->E58
+    Node: E:OECD_population_cleaned->E64
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_70To74Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -521,7 +575,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_70To74Years_Female
     
-    Node: E:OECD_population_cleaned->E59
+    Node: E:OECD_population_cleaned->E65
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_75To79Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -530,7 +584,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_75To79Years_Female
     
-    Node: E:OECD_population_cleaned->E60
+    Node: E:OECD_population_cleaned->E66
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_80OrMoreYears_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -539,7 +593,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_80OrMoreYears_Female
     
-    Node: E:OECD_population_cleaned->E61
+    Node: E:OECD_population_cleaned->E67
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_Upto14Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -548,7 +602,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_Upto14Years_Female
     
-    Node: E:OECD_population_cleaned->E62
+    Node: E:OECD_population_cleaned->E68
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_15To64Years_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -557,7 +611,7 @@
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_15To64Years_Female
     
-    Node: E:OECD_population_cleaned->E63
+    Node: E:OECD_population_cleaned->E69
     typeOf: dcs:StatVarObservation
     variableMeasured: dcs:Count_Person_65OrMoreYears_Female
     measurementMethod: dcs:OECDRegionalStatistics
@@ -565,4 +619,31 @@
     observationDate: C:OECD_population_cleaned->TIME_PERIOD
     observationPeriod: "P1Y"
     value: C:OECD_population_cleaned->Count_Person_65OrMoreYears_Female
+    
+    Node: E:OECD_population_cleaned->E70
+    typeOf: dcs:StatVarObservation
+    variableMeasured: dcs:Count_Person_20To64Years_Female
+    measurementMethod: dcs:OECDRegionalStatistics
+    observationAbout: C:OECD_population_cleaned->Reference area
+    observationDate: C:OECD_population_cleaned->TIME_PERIOD
+    observationPeriod: "P1Y"
+    value: C:OECD_population_cleaned->Count_Person_20To64Years_Female
+    
+    Node: E:OECD_population_cleaned->E71
+    typeOf: dcs:StatVarObservation
+    variableMeasured: dcs:Count_Person_25To54Years_Female
+    measurementMethod: dcs:OECDRegionalStatistics
+    observationAbout: C:OECD_population_cleaned->Reference area
+    observationDate: C:OECD_population_cleaned->TIME_PERIOD
+    observationPeriod: "P1Y"
+    value: C:OECD_population_cleaned->Count_Person_25To54Years_Female
+    
+    Node: E:OECD_population_cleaned->E72
+    typeOf: dcs:StatVarObservation
+    variableMeasured: dcs:Count_Person_55To64Years_Female
+    measurementMethod: dcs:OECDRegionalStatistics
+    observationAbout: C:OECD_population_cleaned->Reference area
+    observationDate: C:OECD_population_cleaned->TIME_PERIOD
+    observationPeriod: "P1Y"
+    value: C:OECD_population_cleaned->Count_Person_55To64Years_Female
     
\ No newline at end of file
diff --git a/scripts/oecd/regional_demography/population/test_data/sample_data/data.csv b/scripts/oecd/regional_demography/population/test_data/sample_data/data.csv
index d07d5e36a5..f027f919dc 100644
--- a/scripts/oecd/regional_demography/population/test_data/sample_data/data.csv
+++ b/scripts/oecd/regional_demography/population/test_data/sample_data/data.csv
@@ -248,3 +248,9 @@ DATAFLOW,OECD.CFE.EDS:DSD_REG_DEMO@DF_POP_5Y(2.0),Population by 5-year age group
 DATAFLOW,OECD.CFE.EDS:DSD_REG_DEMO@DF_POP_5Y(2.0),Population by 5-year age groups - Regions,I,A,Annual,TL3,TL3,UKG13,Warwickshire,_Z,Not applicable,POP,Population,Y60T64,From 60 to 64 years,M,Male,PS,Persons,1995,,12000,,GBR,United Kingdom,A,Normal value,0,Units,0,Zero
 DATAFLOW,OECD.CFE.EDS:DSD_REG_DEMO@DF_POP_5Y(2.0),Population by 5-year age groups - Regions,I,A,Annual,TL3,TL3,UKG13,Warwickshire,_Z,Not applicable,POP,Population,Y60T64,From 60 to 64 years,M,Male,PS,Persons,1996,,12100,,GBR,United Kingdom,A,Normal value,0,Units,0,Zero
 DATAFLOW,OECD.CFE.EDS:DSD_REG_DEMO@DF_POP_5Y(2.0),Population by 5-year age groups - Regions,I,A,Annual,TL3,TL3,UKG13,Warwickshire,_Z,Not applicable,POP,Population,Y60T64,From 60 to 64 years,M,Male,PS,Persons,1997,,12400,,GBR,United Kingdom,A,Normal value,0,Units,0,Zero
+DATAFLOW,OECD.CFE.EDS:DSD_REG_DEMO@DF_POP_5Y(2.0),Population by 5-year age groups - Regions,I,A,Annual,TL3,TL3,DE21B,Freising,_Z,Not applicable,POP,Population,Y20T64,From 20 to 64 years,_T,Total,PS,Persons,2014,,108130,,DEU,Germany,A,Normal value,0,Units,0,Zero
+DATAFLOW,OECD.CFE.EDS:DSD_REG_DEMO@DF_POP_5Y(2.0),Population by 5-year age groups - Regions,I,A,Annual,TL3,TL3,DE21B,Freising,_Z,Not applicable,POP,Population,Y25T54,From 25 to 54 years,_T,Total,PS,Persons,2014,,77671,,DEU,Germany,A,Normal value,0,Units,0,Zero
+DATAFLOW,OECD.CFE.EDS:DSD_REG_DEMO@DF_POP_5Y(2.0),Population by 5-year age groups - Regions,I,A,Annual,TL3,TL3,DE21B,Freising,_Z,Not applicable,POP,Population,Y55T64,From 55 to 64 years,_T,Total,PS,Persons,2014,,18908,,DEU,Germany,A,Normal value,0,Units,0,Zero
+DATAFLOW,OECD.CFE.EDS:DSD_REG_DEMO@DF_POP_5Y(2.0),Population by 5-year age groups - Regions,I,A,Annual,TL3,TL3,DE21B,Freising,_Z,Not applicable,POP,Population,Y20T64,From 20 to 64 years,_T,Total,PS,Persons,2020,,115965,,DEU,Germany,A,Normal value,0,Units,0,Zero
+DATAFLOW,OECD.CFE.EDS:DSD_REG_DEMO@DF_POP_5Y(2.0),Population by 5-year age groups - Regions,I,A,Annual,TL3,TL3,DE21B,Freising,_Z,Not applicable,POP,Population,Y25T54,From 25 to 54 years,_T,Total,PS,Persons,2020,,79427,,DEU,Germany,A,Normal value,0,Units,0,Zero
+DATAFLOW,OECD.CFE.EDS:DSD_REG_DEMO@DF_POP_5Y(2.0),Population by 5-year age groups - Regions,I,A,Annual,TL3,TL3,DE21B,Freising,_Z,Not applicable,POP,Population,Y55T64,From 55 to 64 years,_T,Total,PS,Persons,2020,,24367,,DEU,Germany,A,Normal value,0,Units,0,Zero
diff --git a/scripts/oecd/regional_demography/population/validation_config.json b/scripts/oecd/regional_demography/population/validation_config.json
new file mode 100644
index 0000000000..01a27ac995
--- /dev/null
+++ b/scripts/oecd/regional_demography/population/validation_config.json
@@ -0,0 +1,31 @@
+{
+    "schema_version": "1.0",
+    "rules": [
+        {
+            "rule_id": "check_deleted_records_percent",
+            "description": "Checks that the percentage of deleted points is within the threshold.",
+            "validator": "DELETED_RECORDS_PERCENT",
+            "params": {
+                "threshold": 0.1
+            }
+        },
+        {
+            "rule_id": "check_max_date_freshness_broad_cohorts",
+            "description": "Checks that broad working-age cohorts (20-64, 25-54, 55-64) have observations up to at least 2025.",
+            "validator": "SQL_VALIDATOR",
+            "params": {
+                "query": "SELECT * FROM stats WHERE StatVar IN ('Count_Person_20To64Years', 'Count_Person_25To54Years', 'Count_Person_55To64Years')",
+                "condition": "CAST(MaxDate AS INTEGER) >= 2025"
+            }
+        },
+        {
+            "rule_id": "check_max_date_freshness_standard_cohorts",
+            "description": "Checks that standard demographic cohorts have observations up to at least 2023.",
+            "validator": "SQL_VALIDATOR",
+            "params": {
+                "query": "SELECT * FROM stats WHERE StatVar NOT IN ('Count_Person_20To64Years', 'Count_Person_25To54Years', 'Count_Person_55To64Years')",
+                "condition": "CAST(MaxDate AS INTEGER) >= 2023"
+            }
+        }
+    ]
+}