Cook Islands vs Naoero: School life expectancy, primary, adjusted gender parity index
Cook Islands
1.05 GPIA
in 2024
Naoero
1.04 GPIA
in 2025
Cook Islands rank
10th
Naoero rank
13th
School life expectancy, primary, adjusted gender parity index over time
- Cook Islands
- Naoero
How they compare
Cook Islands currently reports 1.05 GPIA against 1.04 GPIA in Naoero, a difference of 0.01 GPIA.
The two have swapped places 5 times across 19 shared years of data; in 1971 it was Cook Islands ahead.
Cook Islands ranks 10th and Naoero ranks 13th of 215 countries.
Across the 5 decades both report, Cook Islands averaged higher in 1 and Naoero in 4.
Head to head by decade
| Decade | Cook Islands | Naoero | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 1.07 GPIA | 0.9908 GPIA | 0.0786 GPIA | Cook Islands |
| 1990s | 1 GPIA | 1.03 GPIA | 0.0266 GPIA | Naoero |
| 2000s | 0.9786 GPIA | 1.05 GPIA | 0.0761 GPIA | Naoero |
| 2010s | 0.9797 GPIA | 1.02 GPIA | 0.0371 GPIA | Naoero |
| 2020s | 1.04 GPIA | 1.05 GPIA | 0.0074 GPIA | Naoero |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary, adjusted gender parity index, Cook Islands or Naoero?
- Cook Islands, at 1.05 GPIA against 1.04 GPIA in Naoero as of 2024.
- What is the difference in school life expectancy, primary, adjusted gender parity index between Cook Islands and Naoero?
- 0.01 GPIA, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and Naoero?
- 19 years are reported by both, from 1971 to 2024.
- How do Cook Islands and Naoero rank globally for school life expectancy, primary, adjusted gender parity index?
- Cook Islands ranks 10th and Naoero 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