Sierra Leone vs WB: Ida Only: School life expectancy, primary to tertiary, adjusted gender parity
Sierra Leone
0.7404 GPIA
in 2001
WB: Ida Only
0.9309 GPIA
in 2020
Sierra Leone rank
174th
WB: Ida Only rank
174th
School life expectancy, primary to tertiary, adjusted gender parity over time
- Sierra Leone
- WB: Ida Only
How they compare
WB: Ida Only currently reports 0.9309 GPIA against 0.7404 GPIA in Sierra Leone, a difference of 0.1905 GPIA.
That makes WB: Ida Only's figure about 1.3 times Sierra Leone's.
Across all 9 years both countries report, WB: Ida Only has been ahead every year.
Sierra Leone ranks 174th and WB: Ida Only ranks 174th of 179 countries.
WB: Ida Only has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Sierra Leone | WB: Ida Only | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.587 GPIA | 0.6284 GPIA | 0.0415 GPIA | WB: Ida Only |
| 1980s | 0.635 GPIA | 0.7096 GPIA | 0.0746 GPIA | WB: Ida Only |
| 2000s | 0.7404 GPIA | 0.8333 GPIA | 0.0929 GPIA | WB: Ida Only |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary to tertiary, adjusted gender parity, Sierra Leone or WB: Ida Only?
- WB: Ida Only, at 0.9309 GPIA against 0.7404 GPIA in Sierra Leone as of 2020.
- What is the difference in school life expectancy, primary to tertiary, adjusted gender parity between Sierra Leone and WB: Ida Only?
- 0.1905 GPIA, with WB: Ida Only ahead.
- How many years of comparable data are there for Sierra Leone and WB: Ida Only?
- 9 years are reported by both, from 1971 to 2001.
- How do Sierra Leone and WB: Ida Only rank globally for school life expectancy, primary to tertiary, adjusted gender parity?
- Sierra Leone ranks 174th and WB: Ida Only ranks 174th of 179 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary to tertiary, 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