Percentage of enrolment in secondary education in private in Tonga
Tonga: Percentage of enrolment in secondary education in private was 1.1% in 2020. ▲ Rising
Percentage of enrolment in secondary education in private in Tonga, 2007–2020
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
The most recent figure for percentage of enrolment in secondary education in private in Tonga is 1.1%, measured in 2020. That is the highest value across all 10 years on record.
That represents a change of up 3.4% on the previous year and up 0.6% over ten years.
Over the whole period, percentage of enrolment in secondary education in private in Tonga peaked at 1.1% in 2020 and was at its lowest, 0.6%, in 2007.
That places Tonga 28th out of 169 countries with data for 2020, putting it in the top quarter.
The long-run direction has been consistently rising across the 10 years of available data.
Percentage of enrolment in secondary education in private in Tonga, year by year
| Year | GPIA | Change |
|---|---|---|
| 2007 | 0.6% | — |
| 2008 | 1.1% | +75.1% |
| 2009 | 1.1% | +4.6% |
| 2010 | 1.1% | +0.4% |
| 2011 | 1.1% | -5.7% |
| 2013 | 1.0% | -5.0% |
| 2014 | 1.0% | +1.2% |
| 2015 | 1.0% | -1.6% |
| 2019 | 1.1% | +9.0% |
| 2020 | 1.1% | +3.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.9% | 0.6% | 1.1% | 3 |
| 2010s | 1.1% | 1.0% | 1.1% | 6 |
| 2020s | 1.1% | 1.1% | 1.1% | 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 secondary education in private in Tonga?
- Percentage of enrolment in secondary education in private in Tonga was 1.1% in 2020, according to UNESCO Institute for Statistics.
- What is the highest percentage of enrolment in secondary education in private recorded in Tonga?
- The highest recorded value was 1.1% in 2020.
- What is the lowest percentage of enrolment in secondary education in private recorded in Tonga?
- The lowest recorded value was 0.6% in 2007.
- How does Tonga rank for percentage of enrolment in secondary education in private?
- Tonga ranks 28th out of 169 countries with data for 2020.
- Is percentage of enrolment in secondary education in private rising or falling in Tonga?
- Over the last ten years it is up 0.6%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Percentage of enrolment in secondary education in private institutions, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 10 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release