Australia vs Tonga: Completion rate, primary education, adjusted gender parity index
Australia
1 modelled data
in 2025
Tonga
1 modelled data
in 2025
Australia rank
90th
Tonga rank
89th
Completion rate, primary education, adjusted gender parity index over time
- Australia
- Tonga
How they compare
Tonga currently reports 1 modelled data against 1 modelled data in Australia, a difference of 0 modelled data.
Across all 45 years both countries report, Tonga has been ahead every year.
Australia ranks 90th and Tonga ranks 89th of 165 countries.
Tonga has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Australia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1 modelled data | 1.01 modelled data | 0.0069 modelled data | Tonga |
| 1990s | 1 modelled data | 1.01 modelled data | 0.0055 modelled data | Tonga |
| 2000s | 1 modelled data | 1.01 modelled data | 0.0041 modelled data | Tonga |
| 2010s | 1 modelled data | 1 modelled data | 0.0015 modelled data | Tonga |
| 2020s | 1 modelled data | 1 modelled data | 0.0004 modelled data | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, primary education, adjusted gender parity index, Australia or Tonga?
- Tonga, at 1 modelled data against 1 modelled data in Australia as of 2025.
- What is the difference in completion rate, primary education, adjusted gender parity index between Australia and Tonga?
- 0 modelled data, with Tonga ahead.
- How many years of comparable data are there for Australia and Tonga?
- 45 years are reported by both, from 1981 to 2025.
- How do Australia and Tonga rank globally for completion rate, primary education, adjusted gender parity index?
- Australia ranks 90th and Tonga ranks 89th 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