Iran vs Jamaica: Lower secondary school completion rates, adjusted gender parity index
Iran
1.02 index
in 2025
Jamaica
1.02 index
in 2025
Iran rank
79th
Jamaica rank
80th
Lower secondary school completion rates, adjusted gender parity index over time
- Iran
- Jamaica
How they compare
Iran currently reports 1.02 index against 1.02 index in Jamaica, a difference of 0 index.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was Jamaica ahead.
Iran ranks 79th and Jamaica ranks 80th of 164 countries.
Jamaica has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Iran | Jamaica | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.6205 index | 1.05 index | 0.4322 index | Jamaica |
| 1990s | 0.8267 index | 1.05 index | 0.2264 index | Jamaica |
| 2000s | 0.974 index | 1.03 index | 0.0563 index | Jamaica |
| 2010s | 0.9874 index | 1.02 index | 0.0343 index | Jamaica |
| 2020s | 1.02 index | 1.02 index | 0.0035 index | Jamaica |
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 Jamaica?
- Iran, at 1.02 index against 1.02 index in Jamaica as of 2025.
- What is the difference in lower secondary school completion rates, adjusted gender parity index between Iran and Jamaica?
- 0 index, with Iran ahead.
- How many years of comparable data are there for Iran and Jamaica?
- 45 years are reported by both, from 1981 to 2025.
- How do Iran and Jamaica rank globally for lower secondary school completion rates, adjusted gender parity index?
- Iran ranks 79th and Jamaica ranks 80th 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.