Tajikistan vs Tanzania: Upper secondary completion rate, adjusted gender parity index
Tajikistan
0.8685 index
in 2025
Tanzania
0.7667 index
in 2025
Tajikistan rank
144th
Tanzania rank
147th
Upper secondary completion rate, adjusted gender parity index over time
- Tajikistan
- Tanzania
How they compare
Tajikistan currently reports 0.8685 index against 0.7667 index in Tanzania, a difference of 0.1018 index.
That makes Tajikistan's figure about 1.1 times Tanzania's.
Across all 45 years both countries report, Tajikistan has been ahead every year.
Tajikistan ranks 144th and Tanzania ranks 147th of 164 countries.
Tajikistan has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Tajikistan | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.5995 index | 0.4199 index | 0.1795 index | Tajikistan |
| 1990s | 0.7209 index | 0.5144 index | 0.2065 index | Tajikistan |
| 2000s | 0.6793 index | 0.596 index | 0.0833 index | Tajikistan |
| 2010s | 0.744 index | 0.6798 index | 0.0641 index | Tajikistan |
| 2020s | 0.8449 index | 0.7672 index | 0.0777 index | Tajikistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher upper secondary completion rate, adjusted gender parity index, Tajikistan or Tanzania?
- Tajikistan, at 0.8685 index against 0.7667 index in Tanzania as of 2025.
- What is the difference in upper secondary completion rate, adjusted gender parity index between Tajikistan and Tanzania?
- 0.1018 index, with Tajikistan ahead.
- How many years of comparable data are there for Tajikistan and Tanzania?
- 45 years are reported by both, from 1981 to 2025.
- How do Tajikistan and Tanzania rank globally for upper secondary completion rate, adjusted gender parity index?
- Tajikistan ranks 144th and Tanzania ranks 147th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by 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.
Individual pages
About this data
An adjusted gender parity index of 1 indicates equal upper secondary school completion rates between boys and girls. Values below 1 favor boys, and values above 1 favor girls.