Bulgaria vs Kazakhstan: Public sector corruption index
Bulgaria
0.588
in 2025
Kazakhstan
0.589
in 2025
Bulgaria rank
77th
Kazakhstan rank
76th
Public sector corruption index over time
- Bulgaria
- Kazakhstan
How they compare
Kazakhstan currently reports 0.589 against 0.588 in Bulgaria, a difference of 0.001.
Across all 36 years both countries report, Kazakhstan has been ahead every year.
Bulgaria ranks 77th and Kazakhstan ranks 76th of 176 countries.
Kazakhstan has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Bulgaria | Kazakhstan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.4843 | 0.697 | 0.2127 | Kazakhstan |
| 2000s | 0.366 | 0.697 | 0.331 | Kazakhstan |
| 2010s | 0.473 | 0.7131 | 0.2401 | Kazakhstan |
| 2020s | 0.4698 | 0.6333 | 0.1635 | Kazakhstan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher public sector corruption index, Bulgaria or Kazakhstan?
- Kazakhstan, at 0.589 against 0.588 in Bulgaria as of 2025.
- What is the difference in public sector corruption index between Bulgaria and Kazakhstan?
- 0.001, with Kazakhstan ahead.
- How many years of comparable data are there for Bulgaria and Kazakhstan?
- 36 years are reported by both, from 1990 to 2025.
- How do Bulgaria and Kazakhstan rank globally for public sector corruption index?
- Bulgaria ranks 77th and Kazakhstan ranks 76th of 176 countries.
- Where does this data come from?
- Our World in Data, published as Public sector corruption index. Statizoid refreshes it automatically from the source and publishes the full history for both places.