Nigeria vs Sierra Leone: Share of all students in secondary education enrolled in general
Nigeria
1 GPIA
in 2013
Sierra Leone
1 GPIA
in 2023
Nigeria rank
148th
Sierra Leone rank
148th
Share of all students in secondary education enrolled in general over time
- Nigeria
- Sierra Leone
How they compare
Nigeria currently reports 1 GPIA against 1 GPIA in Sierra Leone, a difference of 0 GPIA.
Across all 8 years both countries report, Nigeria has been ahead every year.
Nigeria ranks 148th and Sierra Leone ranks 148th of 211 countries.
Nigeria has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Nigeria | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 1.08 GPIA | 1.01 GPIA | 0.062 GPIA | Nigeria |
| 1980s | 1.02 GPIA | 0.9671 GPIA | 0.0548 GPIA | Nigeria |
| 1990s | 0.9952 GPIA | 0.9801 GPIA | 0.0151 GPIA | Nigeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of all students in secondary education enrolled in general, Nigeria or Sierra Leone?
- Nigeria, at 1 GPIA against 1 GPIA in Sierra Leone as of 2013.
- What is the difference in share of all students in secondary education enrolled in general between Nigeria and Sierra Leone?
- 0 GPIA, with Nigeria ahead.
- How many years of comparable data are there for Nigeria and Sierra Leone?
- 8 years are reported by both, from 1971 to 1990.
- How do Nigeria and Sierra Leone rank globally for share of all students in secondary education enrolled in general?
- Nigeria ranks 148th and Sierra Leone ranks 148th of 211 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Share of all students in secondary education enrolled in general programmes, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release