Ireland vs Tonga: School life expectancy, secondary, adjusted gender parity index
Ireland
1.07 GPIA
in 2022
Tonga
1.08 GPIA
in 2024
Ireland rank
45th
Tonga rank
44th
School life expectancy, secondary, adjusted gender parity index over time
- Ireland
- Tonga
How they compare
Tonga currently reports 1.08 GPIA against 1.07 GPIA in Ireland, a difference of 0.01 GPIA.
The two have swapped places 5 times across 15 shared years of data; in 2001 it was Ireland ahead.
Ireland ranks 45th and Tonga ranks 44th of 213 countries.
Across the 3 decades both report, Ireland averaged higher in 1 and Tonga in 2.
Head to head by decade
| Decade | Ireland | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 1.07 GPIA | 1.03 GPIA | 0.041 GPIA | Ireland |
| 2010s | 1.04 GPIA | 1.08 GPIA | 0.0383 GPIA | Tonga |
| 2020s | 1.08 GPIA | 1.08 GPIA | 0.0012 GPIA | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, secondary, adjusted gender parity index, Ireland or Tonga?
- Tonga, at 1.08 GPIA against 1.07 GPIA in Ireland as of 2024.
- What is the difference in school life expectancy, secondary, adjusted gender parity index between Ireland and Tonga?
- 0.01 GPIA, with Tonga ahead.
- How many years of comparable data are there for Ireland and Tonga?
- 15 years are reported by both, from 2001 to 2022.
- How do Ireland and Tonga rank globally for school life expectancy, secondary, adjusted gender parity index?
- Ireland ranks 45th and Tonga ranks 44th 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