CPI Score relates to perceptions of the degree of corruption as seen by business people and country analysts, and ranges between 100 (highly clean) and 0 (highly corrupt).
| 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tschechische Republik | 43,00 | 46,00 | 43,68 | 49,00 | 48,00 | 51,00 | 56,00 | 55,00 | 57,00 | 59,00 | 56,00 | 54,00 | 54,00 | 56,00 | 57,00 | 56,00 |
| Polen | 34,00 | 53,00 | 54,82 | 58,00 | 60,00 | 61,00 | 63,00 | 62,00 | 60,00 | 60,00 | 58,00 | 56,00 | 56,00 | 55,00 | 54,00 | 53,00 |
| Slowakei | 43,00 | 43,00 | 39,72 | 46,00 | 47,00 | 50,00 | 51,00 | 51,00 | 50,00 | 50,00 | 50,00 | 49,00 | 52,00 | 53,00 | 54,00 | 49,00 |
| Ungarn | 50,00 | 47,00 | 45,55 | 55,00 | 54,00 | 54,00 | 51,00 | 48,00 | 45,00 | 46,00 | 44,00 | 44,00 | 43,00 | 42,00 | 42,00 | 41,00 |