Nauru vs Sudan: School life expectancy, secondary, adjusted gender parity index
Nauru
1.06 GPIA
in 2025
Sudan
1.06 GPIA
in 2019
Nauru rank
57th
Sudan rank
59th
School life expectancy, secondary, adjusted gender parity index over time
- Nauru
- Sudan
How they compare
Nauru currently reports 1.06 GPIA against 1.06 GPIA in Sudan, a difference of 0 GPIA.
Across all 12 years both countries report, Nauru has been ahead every year.
Nauru ranks 57th and Sudan ranks 59th of 213 countries.
Nauru has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Nauru | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 1.11 GPIA | 0.9024 GPIA | 0.2085 GPIA | Nauru |
| 2010s | 1.02 GPIA | 0.9616 GPIA | 0.0622 GPIA | Nauru |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, secondary, adjusted gender parity index, Nauru or Sudan?
- Nauru, at 1.06 GPIA against 1.06 GPIA in Sudan as of 2025.
- What is the difference in school life expectancy, secondary, adjusted gender parity index between Nauru and Sudan?
- 0 GPIA, with Nauru ahead.
- How many years of comparable data are there for Nauru and Sudan?
- 12 years are reported by both, from 2001 to 2019.
- How do Nauru and Sudan rank globally for school life expectancy, secondary, adjusted gender parity index?
- Nauru ranks 57th and Sudan ranks 59th of 213 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, 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