SDG: Europe vs Tonga: School life expectancy, primary, adjusted gender parity index
SDG: Europe
1 GPIA
in 2024
Tonga
1.04 GPIA
in 2024
SDG: Europe rank
14th
Tonga rank
16th
School life expectancy, primary, adjusted gender parity index over time
- SDG: Europe
- Tonga
How they compare
Tonga currently reports 1.04 GPIA against 1 GPIA in SDG: Europe, a difference of 0.04 GPIA.
The two have swapped places 5 times across 24 shared years of data; in 1999 it was SDG: Europe ahead.
SDG: Europe ranks 14th and Tonga ranks 16th of 221 groups.
Across the 4 decades both report, SDG: Europe averaged higher in 2 and Tonga in 2.
Head to head by decade
| Decade | SDG: Europe | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.9909 GPIA | 0.965 GPIA | 0.0258 GPIA | SDG: Europe |
| 2000s | 0.9933 GPIA | 0.9921 GPIA | 0.0012 GPIA | SDG: Europe |
| 2010s | 0.9986 GPIA | 1.01 GPIA | 0.0119 GPIA | Tonga |
| 2020s | 1 GPIA | 1.01 GPIA | 0.0102 GPIA | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary, adjusted gender parity index, SDG: Europe or Tonga?
- Tonga, at 1.04 GPIA against 1 GPIA in SDG: Europe as of 2024.
- What is the difference in school life expectancy, primary, adjusted gender parity index between SDG: Europe and Tonga?
- 0.04 GPIA, with Tonga ahead.
- How many years of comparable data are there for SDG: Europe and Tonga?
- 24 years are reported by both, from 1999 to 2024.
- How do SDG: Europe and Tonga rank globally for school life expectancy, primary, adjusted gender parity index?
- SDG: Europe ranks 14th and Tonga ranks 16th of 221 groups.
- 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