Montserrat vs Slovenia: Theoretical duration of upper secondary education
Montserrat
2 years
in 2025
Slovenia
4 years
in 2025
Montserrat rank
4th
Slovenia rank
6th
Theoretical duration of upper secondary education over time
- Montserrat
- Slovenia
How they compare
Slovenia currently reports 4 years against 2 years in Montserrat, a difference of 2 years.
That makes Slovenia's figure about 2.0 times Montserrat's.
Across all 56 years both countries report, Slovenia has been ahead every year.
Montserrat ranks 4th and Slovenia ranks 6th of 6 countries.
Slovenia has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Montserrat | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 2 years | 4 years | 2 years | Slovenia |
| 1980s | 2 years | 4 years | 2 years | Slovenia |
| 1990s | 2 years | 4 years | 2 years | Slovenia |
| 2000s | 2 years | 4 years | 2 years | Slovenia |
| 2010s | 2 years | 4 years | 2 years | Slovenia |
| 2020s | 2 years | 4 years | 2 years | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of upper secondary education, Montserrat or Slovenia?
- Slovenia, at 4 years against 2 years in Montserrat as of 2025.
- What is the difference in theoretical duration of upper secondary education between Montserrat and Slovenia?
- 2 years, with Slovenia ahead.
- How many years of comparable data are there for Montserrat and Slovenia?
- 56 years are reported by both, from 1970 to 2025.
- How do Montserrat and Slovenia rank globally for theoretical duration of upper secondary education?
- Montserrat ranks 4th and Slovenia ranks 6th of 6 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of upper 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