Sierra Leone vs Tanzania: Control of Corruption - Number of sources
Sierra Leone
14
in 2025
Tanzania
14
in 2025
Sierra Leone rank
3rd
Tanzania rank
3rd
Control of Corruption - Number of sources over time
- Sierra Leone
- Tanzania
How they compare
Sierra Leone currently reports 14 against 14 in Tanzania, a difference of 0.
Across all 27 years both countries report, Tanzania has been ahead every year.
Sierra Leone ranks 3rd and Tanzania ranks 3rd of 208 countries.
Tanzania has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Sierra Leone | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3 | 4 | 1 | Tanzania |
| 2000s | 7.56 | 9.56 | 2 | Tanzania |
| 2010s | 13.5 | 14 | 0.5 | Tanzania |
| 2020s | 14 | 14 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher control of corruption - number of sources, Sierra Leone or Tanzania?
- Sierra Leone, at 14 against 14 in Tanzania as of 2025.
- What is the difference in control of corruption - number of sources between Sierra Leone and Tanzania?
- 0, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Tanzania?
- 27 years are reported by both, from 1996 to 2025.
- How do Sierra Leone and Tanzania rank globally for control of corruption - number of sources?
- Sierra Leone ranks 3rd and Tanzania ranks 3rd of 208 countries.
- Where does this data come from?
- The World Bank, published as Control of Corruption - Number of sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.