Aruba vs Tonga: School life expectancy, primary, adjusted gender parity index
Aruba
1.03 GPIA
in 2024
Tonga
1.04 GPIA
in 2024
Aruba rank
16th
Tonga rank
14th
School life expectancy, primary, adjusted gender parity index over time
- Aruba
- Tonga
How they compare
Tonga currently reports 1.04 GPIA against 1.03 GPIA in Aruba, a difference of 0.01 GPIA.
The two have swapped places 7 times across 23 shared years of data; in 1999 it was Aruba ahead.
Aruba ranks 16th and Tonga ranks 14th of 209 countries.
Across the 4 decades both report, Aruba averaged higher in 3 and Tonga in 1.
Head to head by decade
| Decade | Aruba | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.9661 GPIA | 0.965 GPIA | 0.0011 GPIA | Aruba |
| 2000s | 0.9571 GPIA | 0.9921 GPIA | 0.035 GPIA | Tonga |
| 2010s | 1.01 GPIA | 1.01 GPIA | 0.0007 GPIA | Aruba |
| 2020s | 1.08 GPIA | 1 GPIA | 0.0719 GPIA | Aruba |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary, adjusted gender parity index, Aruba or Tonga?
- Tonga, at 1.04 GPIA against 1.03 GPIA in Aruba as of 2024.
- What is the difference in school life expectancy, primary, adjusted gender parity index between Aruba and Tonga?
- 0.01 GPIA, with Tonga ahead.
- How many years of comparable data are there for Aruba and Tonga?
- 23 years are reported by both, from 1999 to 2024.
- How do Aruba and Tonga rank globally for school life expectancy, primary, adjusted gender parity index?
- Aruba ranks 16th and Tonga ranks 14th of 209 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