El Salvador vs Tonga: Duration of compulsory education
El Salvador
15
in 2025
Tonga
15
in 2025
El Salvador rank
3rd
Tonga rank
3rd
Duration of compulsory education over time
- El Salvador
- Tonga
How they compare
El Salvador currently reports 15 against 15 in Tonga, a difference of 0.
The two have swapped places 1 time across 28 shared years of data; in 1998 it was El Salvador ahead.
El Salvador ranks 3rd and Tonga ranks 3rd of 200 countries.
El Salvador has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | El Salvador | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 9 | 6 | 3 | El Salvador |
| 2000s | 9 | 6 | 3 | El Salvador |
| 2010s | 12.9 | 11.8 | 1.1 | El Salvador |
| 2020s | 15 | 15 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher duration of compulsory education, El Salvador or Tonga?
- El Salvador, at 15 against 15 in Tonga as of 2025.
- What is the difference in duration of compulsory education between El Salvador and Tonga?
- 0, with El Salvador ahead.
- How many years of comparable data are there for El Salvador and Tonga?
- 28 years are reported by both, from 1998 to 2025.
- How do El Salvador and Tonga rank globally for duration of compulsory education?
- El Salvador ranks 3rd and Tonga ranks 3rd of 200 countries.
- Where does this data come from?
- Our World in Data, published as Duration of compulsory education. Statizoid refreshes it automatically from the source and publishes the full history for both places.