Congo vs Nigeria: Upper secondary completion rate adjusted gender parity index
Congo
0.8448
in 2025
Nigeria
0.8457
in 2025
Congo rank
146th
Nigeria rank
145th
Upper secondary completion rate adjusted gender parity index over time
- Congo
- Nigeria
How they compare
Nigeria currently reports 0.8457 against 0.8448 in Congo, a difference of 0.0009.
Across all 45 years both countries report, Nigeria has been ahead every year.
Congo ranks 146th and Nigeria ranks 145th of 164 countries.
Nigeria has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Congo | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.3068 | 0.653 | 0.3461 | Nigeria |
| 1990s | 0.3985 | 0.7309 | 0.3324 | Nigeria |
| 2000s | 0.6156 | 0.7668 | 0.1511 | Nigeria |
| 2010s | 0.7514 | 0.7985 | 0.0472 | Nigeria |
| 2020s | 0.8228 | 0.8318 | 0.0091 | Nigeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher upper secondary completion rate adjusted gender parity index, Congo or Nigeria?
- Nigeria, at 0.8457 against 0.8448 in Congo as of 2025.
- What is the difference in upper secondary completion rate adjusted gender parity index between Congo and Nigeria?
- 0.0009, with Nigeria ahead.
- How many years of comparable data are there for Congo and Nigeria?
- 45 years are reported by both, from 1981 to 2025.
- How do Congo and Nigeria rank globally for upper secondary completion rate adjusted gender parity index?
- Congo ranks 146th and Nigeria ranks 145th of 164 countries.
- Where does this data come from?
- Our World in Data, published as Upper secondary completion rate adjusted gender parity index. Statizoid refreshes it automatically from the source and publishes the full history for both places.