Iran vs Luxembourg: Lower secondary school completion rates, adjusted gender parity index
Iran
1.02 index
in 2025
Luxembourg
1.02 index
in 2025
Iran rank
79th
Luxembourg rank
76th
Lower secondary school completion rates, adjusted gender parity index over time
- Iran
- Luxembourg
How they compare
Luxembourg currently reports 1.02 index against 1.02 index in Iran, a difference of 0 index.
Across all 45 years both countries report, Luxembourg has been ahead every year.
Iran ranks 79th and Luxembourg ranks 76th of 164 countries.
Luxembourg has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Iran | Luxembourg | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.6205 index | 1.03 index | 0.4095 index | Luxembourg |
| 1990s | 0.8267 index | 1.04 index | 0.2121 index | Luxembourg |
| 2000s | 0.974 index | 1.03 index | 0.0606 index | Luxembourg |
| 2010s | 0.9874 index | 1.03 index | 0.0386 index | Luxembourg |
| 2020s | 1.02 index | 1.02 index | 0.008 index | Luxembourg |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher lower secondary school completion rates, adjusted gender parity index, Iran or Luxembourg?
- Luxembourg, at 1.02 index against 1.02 index in Iran as of 2025.
- What is the difference in lower secondary school completion rates, adjusted gender parity index between Iran and Luxembourg?
- 0 index, with Luxembourg ahead.
- How many years of comparable data are there for Iran and Luxembourg?
- 45 years are reported by both, from 1981 to 2025.
- How do Iran and Luxembourg rank globally for lower secondary school completion rates, adjusted gender parity index?
- Iran ranks 79th and Luxembourg ranks 76th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Lower secondary school completion rates, adjusted gender parity index. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
An adjusted gender parity index of 1 indicates equal lower secondary school completion rates between boys and girls. Values below 1 favor boys, and values above 1 favor girls.