Sierra Leone vs Tanzania: Regulatory Quality - Number of sources
Sierra Leone
12
in 2025
Tanzania
12
in 2025
Sierra Leone rank
3rd
Tanzania rank
3rd
Regulatory Quality - Number of sources over time
- Sierra Leone
- Tanzania
How they compare
Sierra Leone currently reports 12 against 12 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 206 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 | 5.89 | 7.56 | 1.67 | Tanzania |
| 2010s | 10.3 | 10.5 | 0.2 | Tanzania |
| 2020s | 11.5 | 11.5 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher regulatory quality - number of sources, Sierra Leone or Tanzania?
- Sierra Leone, at 12 against 12 in Tanzania as of 2025.
- What is the difference in regulatory quality - 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 regulatory quality - number of sources?
- Sierra Leone ranks 3rd and Tanzania ranks 3rd of 206 countries.
- Where does this data come from?
- The World Bank, published as Regulatory Quality - Number of sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.