Congo vs Guinea: Lower secondary school completion rates, adjusted gender parity index
Congo
0.6872 index
in 2025
Guinea
0.8247 index
in 2025
Congo rank
155th
Guinea rank
152nd
Lower secondary school completion rates, adjusted gender parity index over time
- Congo
- Guinea
How they compare
Guinea currently reports 0.8247 index against 0.6872 index in Congo, a difference of 0.1375 index.
That makes Guinea's figure about 1.2 times Congo's.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was Congo ahead.
Congo ranks 155th and Guinea ranks 152nd of 164 countries.
Across the 5 decades both report, Congo averaged higher in 4 and Guinea in 1.
Head to head by decade
| Decade | Congo | Guinea | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.5287 index | 0.1384 index | 0.3903 index | Congo |
| 1990s | 0.6969 index | 0.2295 index | 0.4674 index | Congo |
| 2000s | 0.9318 index | 0.3628 index | 0.569 index | Congo |
| 2010s | 0.8193 index | 0.5898 index | 0.2295 index | Congo |
| 2020s | 0.6926 index | 0.7831 index | 0.0905 index | Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher lower secondary school completion rates, adjusted gender parity index, Congo or Guinea?
- Guinea, at 0.8247 index against 0.6872 index in Congo as of 2025.
- What is the difference in lower secondary school completion rates, adjusted gender parity index between Congo and Guinea?
- 0.1375 index, with Guinea ahead.
- How many years of comparable data are there for Congo and Guinea?
- 45 years are reported by both, from 1981 to 2025.
- How do Congo and Guinea rank globally for lower secondary school completion rates, adjusted gender parity index?
- Congo ranks 155th and Guinea ranks 152nd 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.