Sierra Leone vs Tanzania: Completion rate, upper secondary education, female (modelled data)
Sierra Leone
10.2%
in 2025
Tanzania
7.5%
in 2025
Sierra Leone rank
153rd
Tanzania rank
156th
Completion rate, upper secondary education, female (modelled data) over time
- Sierra Leone
- Tanzania
How they compare
Sierra Leone currently reports 10.2% against 7.5% in Tanzania, a difference of 2.7%.
That makes Sierra Leone's figure about 1.4 times Tanzania's.
Across all 45 years both countries report, Sierra Leone has been ahead every year.
Sierra Leone ranks 153rd and Tanzania ranks 156th of 164 countries.
Sierra Leone has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Sierra Leone | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 4.1% | 1.8% | 2.4% | Sierra Leone |
| 1990s | 3.7% | 2.0% | 1.7% | Sierra Leone |
| 2000s | 4.4% | 3.2% | 1.2% | Sierra Leone |
| 2010s | 8.8% | 5.8% | 3.0% | Sierra Leone |
| 2020s | 9.7% | 7.2% | 2.5% | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, upper secondary education, female (modelled data), Sierra Leone or Tanzania?
- Sierra Leone, at 10.2% against 7.5% in Tanzania as of 2025.
- What is the difference in completion rate, upper secondary education, female (modelled data) between Sierra Leone and Tanzania?
- 2.7%, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Tanzania?
- 45 years are reported by both, from 1981 to 2025.
- How do Sierra Leone and Tanzania rank globally for completion rate, upper secondary education, female (modelled data)?
- Sierra Leone ranks 153rd and Tanzania ranks 156th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, upper secondary education, female (modelled data) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release