Saint Helena vs Slovenia: Theoretical duration of lower secondary education (years)
Saint Helena
3 years
in 2025
Slovenia
3 years
in 2025
Saint Helena rank
91st
Slovenia rank
91st
Theoretical duration of lower secondary education (years) over time
- Saint Helena
- Slovenia
How they compare
Saint Helena currently reports 3 years against 3 years in Slovenia, a difference of 0 years.
Across all 20 years both countries report, Slovenia has been ahead every year.
Saint Helena ranks 91st and Slovenia ranks 91st of 221 countries.
Slovenia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Saint Helena | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 4 years | 4 years | 0 years | — |
| 1990s | 3.8 years | 4 years | 0.2 years | Slovenia |
| 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, Saint Helena or Slovenia?
- Saint Helena, at 3 years against 3 years in Slovenia as of 2025.
- What is the difference in theoretical duration of lower secondary education between Saint Helena and Slovenia?
- 0 years, with Saint Helena ahead.
- How many years of comparable data are there for Saint Helena and Slovenia?
- 20 years are reported by both, from 1989 to 2025.
- How do Saint Helena and Slovenia rank globally for theoretical duration of lower secondary education?
- Saint Helena ranks 91st and Slovenia 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