Population connected to at least secondary waste water treatment
methods, notes and classification
- Wastewater treatment plants
- 0 Urban, independent and other wastewater treatment - at least secondary treatment
- Unit of measure
- Geopolitical entity (reporting)
- 00 European Union - 27 countries (from 2020)
- 01 Belgium
- 02 Bulgaria
- 03 Czechia
- 04 Denmark
- 05 Germany (until 1990 former territory of the FRG)
- 06 Estonia
- 07 Ireland
- 08 Greece
- 09 Spain
- 0a France
- 0b Croatia
- 0c Italy
- 0d Cyprus
- 0e Latvia
- 0f Lithuania
- 0g Luxembourg
- 0h Hungary
- 0i Malta
- 0j Netherlands
- 0k Austria
- 0l Poland
- 0m Portugal
- 0n Romania
- 0o Slovenia
- 0p Slovakia
- 0q Finland
- 0r Sweden
- 0s Iceland
- 0t Norway
- 0u Switzerland
- 0v United Kingdom
- 0w Albania
- 0x Serbia
- 0y Turkey
- 0z Bosnia and Herzegovina
- 10 Kosovo (under United Nations Security Council Resolution 1244/99)