Indonesia vs Iran: Completion rate, lower secondary education, both sexes (modelled data)
Indonesia
91.4%
in 2025
Iran
92.1%
in 2025
Indonesia rank
76th
Iran rank
74th
Completion rate, lower secondary education, both sexes (modelled data) over time
- Indonesia
- Iran
How they compare
Iran currently reports 92.1% against 91.4% in Indonesia, a difference of 0.7%.
The two have swapped places 4 times across 45 shared years of data; in 1981 it was Iran ahead.
Indonesia ranks 76th and Iran ranks 74th of 164 countries.
Iran has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Indonesia | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 41.9% | 43.5% | 1.6% | Iran |
| 1990s | 55.1% | 61.7% | 6.6% | Iran |
| 2000s | 68.8% | 76.6% | 7.8% | Iran |
| 2010s | 83.0% | 84.6% | 1.6% | Iran |
| 2020s | 90.1% | 90.6% | 0.5% | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, lower secondary education, both sexes (modelled data), Indonesia or Iran?
- Iran, at 92.1% against 91.4% in Indonesia as of 2025.
- What is the difference in completion rate, lower secondary education, both sexes (modelled data) between Indonesia and Iran?
- 0.7%, with Iran ahead.
- How many years of comparable data are there for Indonesia and Iran?
- 45 years are reported by both, from 1981 to 2025.
- How do Indonesia and Iran rank globally for completion rate, lower secondary education, both sexes (modelled data)?
- Indonesia ranks 76th and Iran ranks 74th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, lower secondary education, both sexes (modelled data) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release