Adjusted net enrolment rate, one year … net gender parity index in Tonga
Tonga: Adjusted net enrolment rate, one year … net gender parity index was 1.1 GPIA in 2024. ▲ Rising
Adjusted net enrolment rate, one year before the official primary in Tonga, 1998–2024
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
In 2024, adjusted net enrolment rate, one year before the official primary in Tonga stood at 1.1 GPIA.
The figure is down 2.4% on the previous year and up 45.7% over five years.
Over the whole period, adjusted net enrolment rate, one year before the official primary in Tonga peaked at 1.13 GPIA in 2023 and was at its lowest, 0.7144 GPIA, in 1998.
Tonga ranks 11th of 166 countries on this measure, in the top 10%.
Adjusted net enrolment rate, one year … net gender parity index in Tonga, year by year
| Year | GPIA | Change |
|---|---|---|
| 1998 | 0.7144 GPIA | — |
| 2020 | 0.7554 GPIA | +5.7% |
| 2022 | 0.9801 GPIA | +29.8% |
| 2023 | 1.13 GPIA | +15.0% |
| 2024 | 1.1 GPIA | -2.4% |
Tonga compared with similar countries
- Tonga's 1.1 GPIA is above the median for upper middle income countries, which is 1.01 GPIA, 1.1× the median. (50 countries reporting)
- Tonga's 1.1 GPIA is above the median for East Asia & Pacific, which is 1 GPIA, 1.1× the median. (24 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.7144 GPIA | 0.7144 GPIA | 0.7144 GPIA | 1 |
| 2020s | 0.9908 GPIA | 0.7554 GPIA | 1.13 GPIA | 4 |
Countries ranked near Tonga
More education data for Tonga
- Teachers in secondary education, both sexes (number), gaps filled 1,086 (2015)
- Repeaters in primary education, all grades, both sexes (number), gaps 20 (2024)
- Enrolment in pre-primary education, male (number), gaps filled 1,228 (2024)
- Enrolment in pre-primary education, female (number), gaps filled 1,164 (2024)
- Secondary education, pupils, gaps filled 16,132 (2024)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 15,644 (2024)
- Primary education, pupils, annual growth rate -2.92 % change on previous year (2024)
- Primary education, pupils, per unit of GDP 0 units per US$ of GDP (2024)
- Primary education, pupils, per capita 0.1502 units per person (2024)
Frequently asked questions
- What is adjusted net enrolment rate, one year before the official primary in Tonga?
- Adjusted net enrolment rate, one year before the official primary in Tonga was 1.1 GPIA in 2024, according to UNESCO Institute for Statistics.
- What is the highest adjusted net enrolment rate, one year before the official primary recorded in Tonga?
- The highest recorded value was 1.13 GPIA in 2023.
- What is the lowest adjusted net enrolment rate, one year before the official primary recorded in Tonga?
- The lowest recorded value was 0.7144 GPIA in 1998.
- How does Tonga rank for adjusted net enrolment rate, one year before the official primary?
- Tonga ranks 11th out of 166 countries with data for 2024.
- Where does this Tonga data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Adjusted net enrolment rate, one year before the official primary entry age, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 5 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release