Repetition rate in Grade 4 of lower secondary general education, both in Tonga
Tonga: Repetition rate in Grade 4 of lower secondary general education, both was 0.9% in 2023. ◆ Volatile
Repetition rate in Grade 4 of lower secondary general education, both in Tonga, 1983–2023
Source: UNESCO Institute for Statistics. Measured in %.
Analysis
The most recent figure for repetition rate in grade 4 of lower secondary general education, both in Tonga is 0.9%, measured in 2023. That is the lowest value across all 7 years on record.
Compared with earlier readings it is down 59.6% on the previous year and down 65.4% over five years.
Over the whole period, repetition rate in grade 4 of lower secondary general education, both in Tonga peaked at 11.6% in 1983 and was at its lowest, 0.9%, in 2023.
That places Tonga 54th out of 90 countries with data for 2023, putting it in the middle of the range.
Repetition rate in Grade 4 of lower secondary general education, both in Tonga, year by year
| Year | % | Change |
|---|---|---|
| 1983 | 11.6% | — |
| 1984 | 2.5% | -78.8% |
| 2003 | 7.5% | +206.2% |
| 2019 | 2.7% | -64.3% |
| 2021 | 3.9% | +43.3% |
| 2022 | 2.3% | -40.2% |
| 2023 | 0.9% | -59.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 7.0% | 2.5% | 11.6% | 2 |
| 2000s | 7.5% | 7.5% | 7.5% | 1 |
| 2010s | 2.7% | 2.7% | 2.7% | 1 |
| 2020s | 2.4% | 0.9% | 3.9% | 3 |
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 repetition rate in grade 4 of lower secondary general education, both in Tonga?
- Repetition rate in grade 4 of lower secondary general education, both in Tonga was 0.9% in 2023, according to UNESCO Institute for Statistics.
- What is the highest repetition rate in grade 4 of lower secondary general education, both recorded in Tonga?
- The highest recorded value was 11.6% in 1983.
- What is the lowest repetition rate in grade 4 of lower secondary general education, both recorded in Tonga?
- The lowest recorded value was 0.9% in 2023.
- How does Tonga rank for repetition rate in grade 4 of lower secondary general education, both?
- Tonga ranks 54th out of 90 countries with data for 2023.
- Where does this Tonga data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Repetition rate in Grade 4 of lower secondary general education, both sexes (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 7 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release