Niger vs Tanzania: Participatory political institutions index
Niger
0.557
in 2025
Tanzania
0.558
in 2025
Niger rank
71st
Tanzania rank
70th
Participatory political institutions index over time
- Niger
- Tanzania
How they compare
Tanzania currently reports 0.558 against 0.557 in Niger, a difference of 0.001.
The two have swapped places 14 times across 104 shared years of data; in 1922 it was Tanzania ahead.
Niger ranks 71st and Tanzania ranks 70th of 176 countries.
Across the 11 decades both report, Niger averaged higher in 3 and Tanzania in 8.
Head to head by decade
| Decade | Niger | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1920s | 0.021 | 0.032 | 0.011 | Tanzania |
| 1930s | 0.021 | 0.032 | 0.011 | Tanzania |
| 1940s | 0.021 | 0.032 | 0.011 | Tanzania |
| 1950s | 0.022 | 0.0483 | 0.0263 | Tanzania |
| 1960s | 0.1952 | 0.2075 | 0.0123 | Tanzania |
| 1970s | 0.1989 | 0.1546 | 0.0443 | Niger |
| 1980s | 0.2459 | 0.2694 | 0.0235 | Tanzania |
| 1990s | 0.3579 | 0.4331 | 0.0752 | Tanzania |
| 2000s | 0.5171 | 0.569 | 0.0519 | Tanzania |
| 2010s | 0.6274 | 0.5625 | 0.0649 | Niger |
| 2020s | 0.5863 | 0.5568 | 0.0295 | Niger |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher participatory political institutions index, Niger or Tanzania?
- Tanzania, at 0.558 against 0.557 in Niger as of 2025.
- What is the difference in participatory political institutions index between Niger and Tanzania?
- 0.001, with Tanzania ahead.
- How many years of comparable data are there for Niger and Tanzania?
- 104 years are reported by both, from 1922 to 2025.
- How do Niger and Tanzania rank globally for participatory political institutions index?
- Niger ranks 71st and Tanzania ranks 70th of 176 countries.
- Where does this data come from?
- Our World in Data, published as Participatory political institutions index. Statizoid refreshes it automatically from the source and publishes the full history for both places.