Iran vs Luxembourg: Theoretical duration of upper secondary education
Iran
4 years
in 2020
Luxembourg
4 years
in 2020
Iran rank
5th
Luxembourg rank
5th
Theoretical duration of upper secondary education over time
- Iran
- Luxembourg
How they compare
Iran currently reports 4 years against 4 years in Luxembourg, a difference of 0 years.
Across all 51 years both countries report, Luxembourg has been ahead every year.
Iran ranks 5th and Luxembourg ranks 5th of 209 countries.
Luxembourg has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Iran | Luxembourg | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3.2 years | 4 years | 0.8 years | Luxembourg |
| 1980s | 4 years | 4 years | 0 years | — |
| 1990s | 4 years | 4 years | 0 years | — |
| 2000s | 4 years | 4 years | 0 years | — |
| 2010s | 3.6 years | 4 years | 0.4 years | Luxembourg |
| 2020s | 4 years | 4 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of upper secondary education, Iran or Luxembourg?
- Iran, at 4 years against 4 years in Luxembourg as of 2020.
- What is the difference in theoretical duration of upper secondary education between Iran and Luxembourg?
- 0 years, with Iran ahead.
- How many years of comparable data are there for Iran and Luxembourg?
- 51 years are reported by both, from 1970 to 2020.
- How do Iran and Luxembourg rank globally for theoretical duration of upper secondary education?
- Iran ranks 5th and Luxembourg ranks 5th of 209 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
Number of grades (years) in upper secondary education.