Tonga vs Vietnam: Completion rate, primary education, adjusted … modelled data gender
Tonga
1 modelled data
in 2025
Vietnam
1 modelled data
in 2025
Tonga rank
89th
Vietnam rank
87th
Completion rate, primary education, adjusted … modelled data gender over time
- Tonga
- Vietnam
How they compare
Vietnam currently reports 1 modelled data against 1 modelled data in Tonga, a difference of 0 modelled data.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was Tonga ahead.
Tonga ranks 89th and Vietnam ranks 87th of 165 countries.
Across the 5 decades both report, Tonga averaged higher in 3 and Vietnam in 2.
Head to head by decade
| Decade | Tonga | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1.01 modelled data | 0.952 modelled data | 0.056 modelled data | Tonga |
| 1990s | 1.01 modelled data | 0.988 modelled data | 0.0194 modelled data | Tonga |
| 2000s | 1.01 modelled data | 1 modelled data | 0.0053 modelled data | Tonga |
| 2010s | 1 modelled data | 1.01 modelled data | 0.0092 modelled data | Vietnam |
| 2020s | 1 modelled data | 1.01 modelled data | 0.0034 modelled data | Vietnam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, primary education, adjusted gender parity index, Tonga or Vietnam?
- Vietnam, at 1 modelled data against 1 modelled data in Tonga as of 2025.
- What is the difference in completion rate, primary education, adjusted gender parity index between Tonga and Vietnam?
- 0 modelled data, with Vietnam ahead.
- How many years of comparable data are there for Tonga and Vietnam?
- 45 years are reported by both, from 1981 to 2025.
- How do Tonga and Vietnam rank globally for completion rate, primary education, adjusted gender parity index?
- Tonga ranks 89th and Vietnam ranks 87th of 165 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, primary 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