Iran vs Yemen: Secondary education, duration
Iran
6 years
in 2025
Yemen
6 years
in 2025
Iran rank
91st
Yemen rank
91st
Secondary education, duration over time
- Iran
- Yemen
How they compare
Iran currently reports 6 years against 6 years in Yemen, a difference of 0 years.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Yemen ahead.
Iran ranks 91st and Yemen ranks 91st of 209 countries.
Iran has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Iran | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6.2 years | 6 years | 0.2 years | Iran |
| 1980s | 7 years | 6 years | 1 years | Iran |
| 1990s | 7 years | 6 years | 1 years | Iran |
| 2000s | 7 years | 6 years | 1 years | Iran |
| 2010s | 6.3 years | 6 years | 0.3 years | Iran |
| 2020s | 6 years | 6 years | 0 years | β |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher secondary education, duration, Iran or Yemen?
- Iran, at 6 years against 6 years in Yemen as of 2025.
- What is the difference in secondary education, duration between Iran and Yemen?
- 0 years, with Iran ahead.
- How many years of comparable data are there for Iran and Yemen?
- 56 years are reported by both, from 1970 to 2025.
- How do Iran and Yemen rank globally for secondary education, duration?
- Iran ranks 91st and Yemen ranks 91st of 209 countries.
- Where does this data come from?
- Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Secondary education, duration (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Secondary duration refers to the number of grades (years) in secondary school.