Teachers in post-secondary non-tertiary education, both sexes in Tonga
Tonga: Teachers in post-secondary non-tertiary education, both sexes was 233 in 2020. ◆ Volatile
Latest (2020)
233
Change on year
up 8.4%
World rank
43rd
of 82 countries
All-time high
243
in 2018
All-time low
34
in 1998
Years of data
5
1998–2020
Teachers in post-secondary non-tertiary education, both sexes in Tonga, 1998–2020
Source: UNESCO Institute for Statistics.
Analysis
In 2020, teachers in post-secondary non-tertiary education, both sexes in Tonga stood at 233.
That represents a change of up 8.4% on the previous year.
Over the whole period, teachers in post-secondary non-tertiary education, both sexes in Tonga peaked at 243 in 2018 and was at its lowest, 34, in 1998.
That places Tonga 43rd out of 82 countries with data for 2020, putting it in the middle of the range.
Teachers in post-secondary non-tertiary education, both sexes in Tonga, year by year
| Year | Value | Change |
|---|---|---|
| 1998 | 34 | — |
| 1999 | 34 | +0.0% |
| 2018 | 243 | +614.7% |
| 2019 | 215 | -11.5% |
| 2020 | 233 | +8.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 34 | 34 | 34 | 2 |
| 2010s | 229 | 215 | 243 | 2 |
| 2020s | 233 | 233 | 233 | 1 |
Countries ranked near Tonga
More education data for Tonga
- Theoretical duration of pre-primary education (years), annual growth 0 % change on previous year (2025)
- Start of the academic school year (pre-primary to post-secondary non) 0.0494 % change on previous year (2025)
- Theoretical duration of lower secondary education (years), annual 0 % change on previous year (2025)
- Theoretical duration of upper secondary education (years), annual 0 % change on previous year (2025)
- Theoretical duration of secondary education (years), annual growth 0 % change on previous year (2025)
- Start of the academic school year (tertiary education), gaps filled 2,024 tertiary education (2024)
- Start of the academic school year (tertiary education), annual growth 0.0494 % change on previous year (2024)
- Primary education, teachers, gaps filled 818 (2024)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 2 (2025)
Frequently asked questions
- What is teachers in post-secondary non-tertiary education, both sexes in Tonga?
- Teachers in post-secondary non-tertiary education, both sexes in Tonga was 233 in 2020, according to UNESCO Institute for Statistics.
- What is the highest teachers in post-secondary non-tertiary education, both sexes recorded in Tonga?
- The highest recorded value was 243 in 2018.
- What is the lowest teachers in post-secondary non-tertiary education, both sexes recorded in Tonga?
- The lowest recorded value was 34 in 1998.
- How does Tonga rank for teachers in post-secondary non-tertiary education, both sexes?
- Tonga ranks 43rd out of 82 countries with data for 2020.
- Where does this Tonga data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Teachers in post-secondary non-tertiary education, both sexes (number). 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