Mexico vs Tonga: Primary school completion rates, adjusted gender parity index
Mexico
1.01 index
in 2025
Tonga
1 index
in 2025
Mexico rank
86th
Tonga rank
89th
Primary school completion rates, adjusted gender parity index over time
- Mexico
- Tonga
How they compare
Mexico currently reports 1.01 index against 1 index in Tonga, a difference of 0.01 index.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was Tonga ahead.
Mexico ranks 86th and Tonga ranks 89th of 165 countries.
Across the 5 decades both report, Mexico averaged higher in 3 and Tonga in 2.
Head to head by decade
| Decade | Mexico | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.9744 index | 1.01 index | 0.0336 index | Tonga |
| 1990s | 1 index | 1.01 index | 0.0056 index | Tonga |
| 2000s | 1.01 index | 1.01 index | 0.0053 index | Mexico |
| 2010s | 1.01 index | 1 index | 0.0059 index | Mexico |
| 2020s | 1.01 index | 1 index | 0.0019 index | Mexico |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary school completion rates, adjusted gender parity index, Mexico or Tonga?
- Mexico, at 1.01 index against 1 index in Tonga as of 2025.
- What is the difference in primary school completion rates, adjusted gender parity index between Mexico and Tonga?
- 0.01 index, with Mexico ahead.
- How many years of comparable data are there for Mexico and Tonga?
- 45 years are reported by both, from 1981 to 2025.
- How do Mexico and Tonga rank globally for primary school completion rates, adjusted gender parity index?
- Mexico ranks 86th and Tonga ranks 89th of 165 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Primary school completion rates, adjusted gender parity index. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
An adjusted gender parity index of 1 indicates equal primary school completion rates between boys and girls. Values below 1 favor boys, and values above 1 favor girls.