Naoero vs Sierra Leone: School life expectancy, primary and lower secondary, adjusted gender
Naoero
1.05 GPIA
in 2025
Sierra Leone
1.06 GPIA
in 2024
Naoero rank
10th
Sierra Leone rank
9th
School life expectancy, primary and lower secondary, adjusted gender over time
- Naoero
- Sierra Leone
How they compare
Sierra Leone currently reports 1.06 GPIA against 1.05 GPIA in Naoero, a difference of 0.01 GPIA.
The two have swapped places 2 times across 9 shared years of data; in 2001 it was Naoero ahead.
Naoero ranks 10th and Sierra Leone ranks 9th of 200 countries.
Naoero has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Naoero | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 1.05 GPIA | 0.7913 GPIA | 0.2593 GPIA | Naoero |
| 2010s | 1.05 GPIA | 1.01 GPIA | 0.0429 GPIA | Naoero |
| 2020s | 1.06 GPIA | 1.05 GPIA | 0.006 GPIA | Naoero |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary and lower secondary, adjusted gender, Naoero or Sierra Leone?
- Sierra Leone, at 1.06 GPIA against 1.05 GPIA in Naoero as of 2024.
- What is the difference in school life expectancy, primary and lower secondary, adjusted gender between Naoero and Sierra Leone?
- 0.01 GPIA, with Sierra Leone ahead.
- How many years of comparable data are there for Naoero and Sierra Leone?
- 9 years are reported by both, from 2001 to 2024.
- How do Naoero and Sierra Leone rank globally for school life expectancy, primary and lower secondary, adjusted gender?
- Naoero ranks 10th and Sierra Leone ranks 9th of 200 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary and lower secondary, 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