Sierra Leone vs WB: Upper Middle Income (july 2025): School life expectancy, primary, adjusted gender parity index
Sierra Leone
1.05 GPIA
in 2024
WB: Upper Middle Income (july 2025)
1 GPIA
in 2024
Sierra Leone rank
11th
WB: Upper Middle Income (july 2025) rank
13th
School life expectancy, primary, adjusted gender parity index over time
- Sierra Leone
- WB: Upper Middle Income (july 2025)
How they compare
Sierra Leone currently reports 1.05 GPIA against 1 GPIA in WB: Upper Middle Income (july 2025), a difference of 0.05 GPIA.
The two have swapped places 1 time across 32 shared years of data; in 1973 it was WB: Upper Middle Income (july 2025) ahead.
Sierra Leone ranks 11th and WB: Upper Middle Income (july 2025) ranks 13th of 215 countries.
Across the 6 decades both report, Sierra Leone averaged higher in 2 and WB: Upper Middle Income (july 2025) in 4.
Head to head by decade
| Decade | Sierra Leone | WB: Upper Middle Income (july 2025) | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.6486 GPIA | 0.8465 GPIA | 0.1979 GPIA | WB: Upper Middle Income (july 2025) |
| 1980s | 0.6935 GPIA | 0.8878 GPIA | 0.1943 GPIA | WB: Upper Middle Income (july 2025) |
| 1990s | 0.6971 GPIA | 0.9282 GPIA | 0.2311 GPIA | WB: Upper Middle Income (july 2025) |
| 2000s | 0.8551 GPIA | 0.9858 GPIA | 0.1307 GPIA | WB: Upper Middle Income (july 2025) |
| 2010s | 1.02 GPIA | 0.9936 GPIA | 0.027 GPIA | Sierra Leone |
| 2020s | 1.05 GPIA | 0.9997 GPIA | 0.0481 GPIA | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary, adjusted gender parity index, Sierra Leone or WB: Upper Middle Income (july 2025)?
- Sierra Leone, at 1.05 GPIA against 1 GPIA in WB: Upper Middle Income (july 2025) as of 2024.
- What is the difference in school life expectancy, primary, adjusted gender parity index between Sierra Leone and WB: Upper Middle Income (july 2025)?
- 0.05 GPIA, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and WB: Upper Middle Income (july 2025)?
- 32 years are reported by both, from 1973 to 2024.
- How do Sierra Leone and WB: Upper Middle Income (july 2025) rank globally for school life expectancy, primary, adjusted gender parity index?
- Sierra Leone ranks 11th and WB: Upper Middle Income (july 2025) ranks 13th of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary, 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