Net enrolment rate, pre-primary, adjusted gender parity index (GPIA) in Tonga
Tonga: Net enrolment rate, pre-primary, adjusted gender parity index (GPIA) was 1.06 GPIA in 2024. ▬ Flat
Net enrolment rate, pre-primary, adjusted gender parity index in Tonga, 1998–2024
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
In 2024, net enrolment rate, pre-primary, adjusted gender parity index in Tonga stood at 1.06 GPIA.
Compared with earlier readings it is down 4.4% on the previous year and up 0.4% over five years.
Over the whole period, net enrolment rate, pre-primary, adjusted gender parity index in Tonga peaked at 1.11 GPIA in 2023 and was at its lowest, 1.05 GPIA, in 2021.
Tonga ranks 22nd of 176 countries on this measure, in the top quarter.
Net enrolment rate, pre-primary, adjusted gender parity index (GPIA) in Tonga, year by year
| Year | GPIA | Change |
|---|---|---|
| 1998 | 1.11 GPIA | — |
| 2020 | 1.06 GPIA | -4.7% |
| 2021 | 1.05 GPIA | -0.3% |
| 2022 | 1.06 GPIA | +0.9% |
| 2023 | 1.11 GPIA | +4.4% |
| 2024 | 1.06 GPIA | -4.4% |
Tonga compared with similar countries
- Tonga's 1.06 GPIA is above the median for upper middle income countries, which is 1.01 GPIA, 1.1× the median. (53 countries reporting)
- Tonga's 1.06 GPIA is above the median for East Asia & Pacific, which is 1.01 GPIA, 1.1× the median. (26 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 1.11 GPIA | 1.11 GPIA | 1.11 GPIA | 1 |
| 2020s | 1.07 GPIA | 1.05 GPIA | 1.11 GPIA | 5 |
Countries ranked near Tonga
- 19 Saint Lucia 1.07 GPIA compare
- 20 Bangladesh 1.07 GPIA compare
- 21 Niger 1.07 GPIA compare
- 23 Myanmar 1.06 GPIA compare
- 24 Belize 1.06 GPIA compare
- 25 East Timor 1.06 GPIA compare
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 net enrolment rate, pre-primary, adjusted gender parity index in Tonga?
- Net enrolment rate, pre-primary, adjusted gender parity index in Tonga was 1.06 GPIA in 2024, according to UNESCO Institute for Statistics.
- What is the highest net enrolment rate, pre-primary, adjusted gender parity index recorded in Tonga?
- The highest recorded value was 1.11 GPIA in 2023.
- What is the lowest net enrolment rate, pre-primary, adjusted gender parity index recorded in Tonga?
- The lowest recorded value was 1.05 GPIA in 2021.
- How does Tonga rank for net enrolment rate, pre-primary, adjusted gender parity index?
- Tonga ranks 22nd out of 176 countries with data for 2024.
- Where does this Tonga data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Net enrolment rate, pre-primary, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 6 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release