Naoero vs Zambia: School life expectancy, primary, adjusted gender parity index
Naoero
1.04 GPIA
in 2025
Zambia
1.04 GPIA
in 2024
Naoero rank
13th
Zambia rank
12th
School life expectancy, primary, adjusted gender parity index over time
- Naoero
- Zambia
How they compare
Zambia currently reports 1.04 GPIA against 1.04 GPIA in Naoero, a difference of 0 GPIA.
The two have swapped places 4 times across 19 shared years of data; in 1971 it was Naoero ahead.
Naoero ranks 13th and Zambia ranks 12th of 215 countries.
Across the 6 decades both report, Naoero averaged higher in 5 and Zambia in 1.
Head to head by decade
| Decade | Naoero | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.986 GPIA | 0.8084 GPIA | 0.1776 GPIA | Naoero |
| 1980s | 0.8825 GPIA | 0.8845 GPIA | 0.002 GPIA | Zambia |
| 1990s | 1.03 GPIA | 0.8938 GPIA | 0.1344 GPIA | Naoero |
| 2000s | 1.05 GPIA | 0.9202 GPIA | 0.1282 GPIA | Naoero |
| 2010s | 1 GPIA | 0.9859 GPIA | 0.0171 GPIA | Naoero |
| 2020s | 1.06 GPIA | 1.04 GPIA | 0.0167 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, Naoero or Zambia?
- Zambia, at 1.04 GPIA against 1.04 GPIA in Naoero as of 2024.
- What is the difference in school life expectancy, primary, adjusted gender parity index between Naoero and Zambia?
- 0 GPIA, with Zambia ahead.
- How many years of comparable data are there for Naoero and Zambia?
- 19 years are reported by both, from 1971 to 2024.
- How do Naoero and Zambia rank globally for school life expectancy, primary, adjusted gender parity index?
- Naoero ranks 13th and Zambia ranks 12th 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