Iran, Islamic Republic of vs Western Sahara: Theoretical duration of lower secondary education
Iran, Islamic Republic of
3 years
in 2025
Western Sahara
3 years
in 2025
Iran, Islamic Republic of rank
91st
Western Sahara rank
91st
Theoretical duration of lower secondary education over time
- Iran, Islamic Republic of
- Western Sahara
How they compare
Iran, Islamic Republic of currently reports 3 years against 3 years in Western Sahara, a difference of 0 years.
Across all 18 years both countries report, Western Sahara has been ahead every year.
Iran, Islamic Republic of ranks 91st and Western Sahara ranks 91st of 221 countries.
Head to head by decade
| Decade | Iran, Islamic Republic of | Western Sahara | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 3 years | 3 years | 0 years | — |
| 1990s | 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, Iran, Islamic Republic of or Western Sahara?
- Iran, Islamic Republic of, at 3 years against 3 years in Western Sahara as of 2025.
- What is the difference in theoretical duration of lower secondary education between Iran, Islamic Republic of and Western Sahara?
- 0 years, with Iran, Islamic Republic of ahead.
- How many years of comparable data are there for Iran, Islamic Republic of and Western Sahara?
- 18 years are reported by both, from 1989 to 2025.
- How do Iran, Islamic Republic of and Western Sahara rank globally for theoretical duration of lower secondary education?
- Iran, Islamic Republic of ranks 91st and Western Sahara 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