methods, notes and classification Corruption Perceptions Index (source: Transparency International) methods, notes and classification

    • Unit of measure
      • 0 Number
    • 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 Montenegro
      • 0x North Macedonia
      • 0y Albania
      • 0z Serbia
      • 10 Türkiye
      • 11 Russia
      • 12 United States
      • 13 Japan
      • 14 South Korea