Nigeria vs Tajikistan: Upper secondary completion rate adjusted gender parity index
Nigeria
0.8457
in 2025
Tajikistan
0.8685
in 2025
Nigeria rank
145th
Tajikistan rank
144th
Upper secondary completion rate adjusted gender parity index over time
- Nigeria
- Tajikistan
How they compare
Tajikistan currently reports 0.8685 against 0.8457 in Nigeria, a difference of 0.0228.
The two have swapped places 3 times across 45 shared years of data; in 1981 it was Nigeria ahead.
Nigeria ranks 145th and Tajikistan ranks 144th of 164 countries.
Across the 5 decades both report, Nigeria averaged higher in 4 and Tajikistan in 1.
Head to head by decade
| Decade | Nigeria | Tajikistan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.653 | 0.5995 | 0.0535 | Nigeria |
| 1990s | 0.7309 | 0.7209 | 0.01 | Nigeria |
| 2000s | 0.7668 | 0.6793 | 0.0875 | Nigeria |
| 2010s | 0.7985 | 0.744 | 0.0546 | Nigeria |
| 2020s | 0.8318 | 0.8449 | 0.0131 | Tajikistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher upper secondary completion rate adjusted gender parity index, Nigeria or Tajikistan?
- Tajikistan, at 0.8685 against 0.8457 in Nigeria as of 2025.
- What is the difference in upper secondary completion rate adjusted gender parity index between Nigeria and Tajikistan?
- 0.0228, with Tajikistan ahead.
- How many years of comparable data are there for Nigeria and Tajikistan?
- 45 years are reported by both, from 1981 to 2025.
- How do Nigeria and Tajikistan rank globally for upper secondary completion rate adjusted gender parity index?
- Nigeria ranks 145th and Tajikistan ranks 144th 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.