Percentage of enrolment in post-secondary non-tertiary education in in Tonga
Tonga: Percentage of enrolment in post-secondary non-tertiary education in was 57.4% in 2020. ▼ Falling
Percentage of enrolment in post-secondary non-tertiary education in in Tonga, 1999–2020
Source: UNESCO Institute for Statistics. Measured in %.
Analysis
Tonga recorded 57.4% for percentage of enrolment in post-secondary non-tertiary education in in 2020.
The figure is up 112.4% on the previous year and up 59.5% over ten years.
Over the whole period, percentage of enrolment in post-secondary non-tertiary education in in Tonga peaked at 60.4% in 1999 and was at its lowest, 26.4%, in 2018.
Tonga ranks 26th of 80 countries on this measure, in the middle of the range.
Percentage of enrolment in post-secondary non-tertiary education in in Tonga, year by year
| Year | % | Change |
|---|---|---|
| 1999 | 60.4% | — |
| 2004 | 37.2% | -38.3% |
| 2015 | 36.0% | -3.4% |
| 2018 | 26.4% | -26.5% |
| 2019 | 27.0% | +2.2% |
| 2020 | 57.4% | +112.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 60.4% | 60.4% | 60.4% | 1 |
| 2000s | 37.2% | 37.2% | 37.2% | 1 |
| 2010s | 29.8% | 26.4% | 36.0% | 3 |
| 2020s | 57.4% | 57.4% | 57.4% | 1 |
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 percentage of enrolment in post-secondary non-tertiary education in in Tonga?
- Percentage of enrolment in post-secondary non-tertiary education in in Tonga was 57.4% in 2020, according to UNESCO Institute for Statistics.
- What is the highest percentage of enrolment in post-secondary non-tertiary education in recorded in Tonga?
- The highest recorded value was 60.4% in 1999.
- What is the lowest percentage of enrolment in post-secondary non-tertiary education in recorded in Tonga?
- The lowest recorded value was 26.4% in 2018.
- How does Tonga rank for percentage of enrolment in post-secondary non-tertiary education in?
- Tonga ranks 26th out of 80 countries with data for 2020.
- Is percentage of enrolment in post-secondary non-tertiary education in rising or falling in Tonga?
- Over the last ten years it is up 59.5%. The long-run trend across the full record is falling.
- Where does this Tonga data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Percentage of enrolment in post-secondary non-tertiary education in private institutions, both sexes (%). Statizoid updates them automatically from the source API.
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About this data
February 2026 Data Release