Guinea vs Yemen: Lower secondary school completion rates, adjusted gender parity index
Guinea
0.8247 index
in 2025
Yemen
0.8805 index
in 2025
Guinea rank
152nd
Yemen rank
149th
Lower secondary school completion rates, adjusted gender parity index over time
- Guinea
- Yemen
How they compare
Yemen currently reports 0.8805 index against 0.8247 index in Guinea, a difference of 0.0558 index.
That makes Yemen's figure about 1.1 times Guinea's.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was Guinea ahead.
Guinea ranks 152nd and Yemen ranks 149th of 164 countries.
Across the 5 decades both report, Guinea averaged higher in 2 and Yemen in 3.
Head to head by decade
| Decade | Guinea | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.1384 index | 0.0435 index | 0.0949 index | Guinea |
| 1990s | 0.2295 index | 0.2281 index | 0.0014 index | Guinea |
| 2000s | 0.3628 index | 0.4474 index | 0.0846 index | Yemen |
| 2010s | 0.5898 index | 0.6635 index | 0.0737 index | Yemen |
| 2020s | 0.7831 index | 0.8282 index | 0.0452 index | Yemen |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher lower secondary school completion rates, adjusted gender parity index, Guinea or Yemen?
- Yemen, at 0.8805 index against 0.8247 index in Guinea as of 2025.
- What is the difference in lower secondary school completion rates, adjusted gender parity index between Guinea and Yemen?
- 0.0558 index, with Yemen ahead.
- How many years of comparable data are there for Guinea and Yemen?
- 45 years are reported by both, from 1981 to 2025.
- How do Guinea and Yemen rank globally for lower secondary school completion rates, adjusted gender parity index?
- Guinea ranks 152nd and Yemen ranks 149th 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.