Number of years of compulsory pre-primary education guaranteed in in Tonga
Tonga: Number of years of compulsory pre-primary education guaranteed in was 2 in 2025. ◆ Volatile
Number of years of compulsory pre-primary education guaranteed in in Tonga, 1998–2025
Source: UNESCO Institute for Statistics.
Analysis
In 2025, number of years of compulsory pre-primary education guaranteed in in Tonga stood at 2. That is the highest value across all 28 years on record.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, number of years of compulsory pre-primary education guaranteed in in Tonga peaked at 2 in 2014 and was at its lowest, 0, in 1998.
Tonga ranks 14th of 215 countries on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Number of years of compulsory pre-primary education guaranteed in in Tonga, year by year
| Year | Value | Change |
|---|---|---|
| 1998 | 0 | — |
| 1999 | 0 | — |
| 2000 | 0 | — |
| 2001 | 0 | — |
| 2002 | 0 | — |
| 2003 | 0 | — |
| 2004 | 0 | — |
| 2005 | 0 | — |
| 2006 | 0 | — |
| 2007 | 0 | — |
| 2008 | 0 | — |
| 2009 | 0 | — |
| 2010 | 0 | — |
| 2011 | 0 | — |
| 2012 | 0 | — |
| 2013 | 0 | — |
| 2014 | 2 | — |
| 2015 | 2 | +0.0% |
| 2016 | 2 | +0.0% |
| 2017 | 2 | +0.0% |
| 2018 | 2 | +0.0% |
| 2019 | 2 | +0.0% |
| 2020 | 2 | +0.0% |
| 2021 | 2 | +0.0% |
| 2022 | 2 | +0.0% |
| 2023 | 2 | +0.0% |
| 2024 | 2 | +0.0% |
| 2025 | 2 | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0 | 0 | 0 | 2 |
| 2000s | 0 | 0 | 0 | 10 |
| 2010s | 1.2 | 0 | 2 | 10 |
| 2020s | 2 | 2 | 2 | 6 |
Countries ranked near Tonga
- 14 Aruba 2 compare
- 14 Argentina 2 compare
- 14 Bolivia, Plurinational State of 2 compare
- 14 Brazil 2 compare
- 14 Switzerland 2 compare
- 14 Costa Rica 2 compare
- 14 Curaçao 2 compare
- 14 Ghana 2 compare
- 14 Luxembourg 2 compare
- 14 Latvia 2 compare
- 14 Maldives 2 compare
- 14 Mexico 2 compare
- 14 Naoero 2 compare
- 14 Panama 2 compare
- 14 Sint Maarten (Dutch part) 2 compare
- 14 Turks and Caicos Islands 2 compare
- 14 Uruguay 2 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 number of years of compulsory pre-primary education guaranteed in in Tonga?
- Number of years of compulsory pre-primary education guaranteed in in Tonga was 2 in 2025, according to UNESCO Institute for Statistics.
- What is the highest number of years of compulsory pre-primary education guaranteed in recorded in Tonga?
- The highest recorded value was 2 in 2014.
- What is the lowest number of years of compulsory pre-primary education guaranteed in recorded in Tonga?
- The lowest recorded value was 0 in 1998.
- How does Tonga rank for number of years of compulsory pre-primary education guaranteed in?
- Tonga ranks 14th out of 215 countries with data for 2025.
- Is number of years of compulsory pre-primary education guaranteed in rising or falling in Tonga?
- Over the last ten years it is unchanged. The long-run trend across the full record is volatile.
- Where does this Tonga data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Number of years of compulsory pre-primary education guaranteed in legal frameworks. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 28 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release