El Salvador vs Switzerland: Theoretical duration of lower secondary education
El Salvador
3 years
in 2025
Switzerland
3 years
in 2025
El Salvador rank
91st
Switzerland rank
91st
Theoretical duration of lower secondary education over time
- El Salvador
- Switzerland
How they compare
El Salvador currently reports 3 years against 3 years in Switzerland, a difference of 0 years.
Across all 56 years both countries report, Switzerland has been ahead every year.
El Salvador ranks 91st and Switzerland ranks 91st of 221 countries.
Head to head by decade
| Decade | El Salvador | Switzerland | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 3 years | 0 years | — |
| 1980s | 3 years | 3 years | 0 years | — |
| 1990s | 3 years | 3 years | 0 years | — |
| 2000s | 3 years | 3 years | 0 years | — |
| 2010s | 3 years | 3 years | 0 years | — |
| 2020s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of lower secondary education, El Salvador or Switzerland?
- El Salvador, at 3 years against 3 years in Switzerland as of 2025.
- What is the difference in theoretical duration of lower secondary education between El Salvador and Switzerland?
- 0 years, with El Salvador ahead.
- How many years of comparable data are there for El Salvador and Switzerland?
- 56 years are reported by both, from 1970 to 2025.
- How do El Salvador and Switzerland rank globally for theoretical duration of lower secondary education?
- El Salvador ranks 91st and Switzerland ranks 91st of 221 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of lower secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release