| Albania | Institute of Statistics (INSTAT) |
| Andorra | Departament d'Estadística |
| Austria | Statistics Austria |
| Belarus | National Statistical Committee of the Republic of Belarus |
| Belgium | Statistics Belgium |
| Bosnia and Herzegovina | Agency for Statistics of Bosnia and Herzegovina |
| | The Republika Srpska Institute for Statistics |
| Bulgaria | National Statistical Institute of the Republic of Bulgaria |
| Croatia | Croatian Bureau of Statistics |
| Denmark | Statistics Denmark |
| Estonia | Statistics Estonia |
| Faroe Islands | Statistics Faroe Islands |
| Finland | Statistics Finland |
| France | Institut National de la Statistique et des Études Économiques |
| Germany | Federal Statistical Office of Germany |
| Greece | National Statistical Service of Greece |
| Greenland | Statistics Greenland |
| Hungary | Hungarian Central Statistical Office |
| Iceland | Statistics Iceland |
| Ireland | Central Statistics Office Ireland |
| Italy | National Institut of Statistics |
| Latvia | Central Statistical Bureau of Latvia |
| Liechtenstein | Bureau of Statistics |
| Lithuania | Statistics Lithuania |
| Luxembourg | STATEC |
| Macedonia | State Statistical Office |
| Malta | National Statistics Office |
| Moldova | National Bureau of Statistics |
| Monaco | Official Government Portal |
| Montenegro | Statistical Office of Montenegro - MONSTAT |
| Netherlands | Statistics Netherlands |
| Norway | Statistics Norway |
| Poland | Central Statistical Office |
| Portugal | Instituto Nacional de Estatística |
| Romania | National Institute of Statistics |
| Russian Federation | Federal State Statistics Service |
| San Marino | Office of Economic Planning Data Processing and Statistics |
| Serbia | Statistical Office of the Republic of Serbia |
| Slovakia | Statistical Office of the Slovak Republic |
| Slovenia | Statistical Office of the Republic of Slovenia |
| Spain | Instituto Nacional de Estadística |
| Sweden | Statistics Sweden |
| Switzerland | Swiss Federal Statistical Office |
| Ukraine | The State Committee of Statistics of Ukraine |
| United Kingdom | UK Statistics Authority |
| | Office for National Statistics |
