Norway vs Tonga: School life expectancy, post-secondary non-tertiary, adjusted gender
Norway
1.55 GPIA
in 2024
Tonga
1.52 GPIA
in 2023
Norway rank
13th
Tonga rank
16th
School life expectancy, post-secondary non-tertiary, adjusted gender over time
- Norway
- Tonga
How they compare
Norway currently reports 1.55 GPIA against 1.52 GPIA in Tonga, a difference of 0.03 GPIA.
The two have swapped places 1 time across 13 shared years of data; in 2001 it was Tonga ahead.
Norway ranks 13th and Tonga ranks 16th of 123 countries.
Across the 3 decades both report, Norway averaged higher in 2 and Tonga in 1.
Head to head by decade
| Decade | Norway | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 0.3254 GPIA | 1.25 GPIA | 0.9292 GPIA | Tonga |
| 2010s | 1.6 GPIA | 1.12 GPIA | 0.4773 GPIA | Norway |
| 2020s | 1.59 GPIA | 1.23 GPIA | 0.3621 GPIA | Norway |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, post-secondary non-tertiary, adjusted gender, Norway or Tonga?
- Norway, at 1.55 GPIA against 1.52 GPIA in Tonga as of 2024.
- What is the difference in school life expectancy, post-secondary non-tertiary, adjusted gender between Norway and Tonga?
- 0.03 GPIA, with Norway ahead.
- How many years of comparable data are there for Norway and Tonga?
- 13 years are reported by both, from 2001 to 2023.
- How do Norway and Tonga rank globally for school life expectancy, post-secondary non-tertiary, adjusted gender?
- Norway ranks 13th and Tonga ranks 16th of 123 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, post-secondary non-tertiary, 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