Congo vs Tanzania: Completion rate, upper secondary education … modelled data gender
Congo
0.8448 modelled data
in 2025
Tanzania
0.7667 modelled data
in 2025
Congo rank
146th
Tanzania rank
147th
Completion rate, upper secondary education … modelled data gender over time
- Congo
- Tanzania
How they compare
Congo currently reports 0.8448 modelled data against 0.7667 modelled data in Tanzania, a difference of 0.0781 modelled data.
That makes Congo's figure about 1.1 times Tanzania's.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was Tanzania ahead.
Congo ranks 146th and Tanzania ranks 147th of 164 countries.
Across the 5 decades both report, Congo averaged higher in 3 and Tanzania in 2.
Head to head by decade
| Decade | Congo | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.3068 modelled data | 0.4199 modelled data | 0.1131 modelled data | Tanzania |
| 1990s | 0.3985 modelled data | 0.5144 modelled data | 0.1159 modelled data | Tanzania |
| 2000s | 0.6156 modelled data | 0.596 modelled data | 0.0196 modelled data | Congo |
| 2010s | 0.7514 modelled data | 0.6798 modelled data | 0.0715 modelled data | Congo |
| 2020s | 0.8228 modelled data | 0.7672 modelled data | 0.0556 modelled data | Congo |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, upper secondary education, adjusted gender parity, Congo or Tanzania?
- Congo, at 0.8448 modelled data against 0.7667 modelled data in Tanzania as of 2025.
- What is the difference in completion rate, upper secondary education, adjusted gender parity between Congo and Tanzania?
- 0.0781 modelled data, with Congo ahead.
- How many years of comparable data are there for Congo and Tanzania?
- 45 years are reported by both, from 1981 to 2025.
- How do Congo and Tanzania rank globally for completion rate, upper secondary education, adjusted gender parity?
- Congo ranks 146th and Tanzania ranks 147th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, upper secondary education, adjusted gender parity index (GPIA) (modelled data). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release