Cambodia vs Tonga: Completion rate, upper secondary education, adjusted gender parity
Cambodia
1.15 modelled data
in 2025
Tonga
1.14 modelled data
in 2025
Cambodia rank
44th
Tonga rank
45th
Completion rate, upper secondary education, adjusted gender parity over time
- Cambodia
- Tonga
How they compare
Cambodia currently reports 1.15 modelled data against 1.14 modelled data in Tonga, a difference of 0.01 modelled data.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was Tonga ahead.
Cambodia ranks 44th and Tonga ranks 45th of 164 countries.
Tonga has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Cambodia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.1572 modelled data | 1.04 modelled data | 0.8833 modelled data | Tonga |
| 1990s | 0.357 modelled data | 1.1 modelled data | 0.7411 modelled data | Tonga |
| 2000s | 0.5969 modelled data | 1.13 modelled data | 0.5304 modelled data | Tonga |
| 2010s | 0.9597 modelled data | 1.14 modelled data | 0.1821 modelled data | Tonga |
| 2020s | 1.1 modelled data | 1.15 modelled data | 0.0458 modelled data | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, upper secondary education, adjusted gender parity, Cambodia or Tonga?
- Cambodia, at 1.15 modelled data against 1.14 modelled data in Tonga as of 2025.
- What is the difference in completion rate, upper secondary education, adjusted gender parity between Cambodia and Tonga?
- 0.01 modelled data, with Cambodia ahead.
- How many years of comparable data are there for Cambodia and Tonga?
- 45 years are reported by both, from 1981 to 2025.
- How do Cambodia and Tonga rank globally for completion rate, upper secondary education, adjusted gender parity?
- Cambodia ranks 44th and Tonga ranks 45th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, upper secondary education, adjusted gender parity index (GPIA) (modelled data). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release