Tonga vs United Kingdom: Completion rate, upper secondary education, female (modelled data) (%)
Tonga
92.6%
in 2025
United Kingdom
92.1%
in 2025
Tonga rank
29th
United Kingdom rank
32nd
Completion rate, upper secondary education, female (modelled data) (%) over time
- Tonga
- United Kingdom
How they compare
Tonga currently reports 92.6% against 92.1% in United Kingdom, a difference of 0.5%.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was United Kingdom ahead.
Tonga ranks 29th and United Kingdom ranks 32nd of 164 countries.
United Kingdom has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Tonga | United Kingdom | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 66.3% | 84.3% | 18.0% | United Kingdom |
| 1990s | 74.4% | 87.3% | 12.9% | United Kingdom |
| 2000s | 81.4% | 89.0% | 7.5% | United Kingdom |
| 2010s | 87.4% | 90.0% | 2.7% | United Kingdom |
| 2020s | 91.5% | 91.5% | 0.1% | United Kingdom |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, upper secondary education, female (modelled data), Tonga or United Kingdom?
- Tonga, at 92.6% against 92.1% in United Kingdom as of 2025.
- What is the difference in completion rate, upper secondary education, female (modelled data) between Tonga and United Kingdom?
- 0.5%, with Tonga ahead.
- How many years of comparable data are there for Tonga and United Kingdom?
- 45 years are reported by both, from 1981 to 2025.
- How do Tonga and United Kingdom rank globally for completion rate, upper secondary education, female (modelled data)?
- Tonga ranks 29th and United Kingdom ranks 32nd of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, upper secondary education, female (modelled data) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release