Peru vs Tanzania: Rigorous and Impartial Public Administration Score
Peru
0.311
in 2025
Tanzania
0.343
in 2025
Peru rank
90th
Tanzania rank
87th
Rigorous and Impartial Public Administration Score over time
- Peru
- Tanzania
How they compare
Tanzania currently reports 0.343 against 0.311 in Peru, a difference of 0.032.
That makes Tanzania's figure about 1.1 times Peru's.
The two have swapped places 5 times across 112 shared years of data; in 1914 it was Peru ahead.
Peru ranks 90th and Tanzania ranks 87th of 176 countries.
Across the 12 decades both report, Peru averaged higher in 7 and Tanzania in 5.
Head to head by decade
| Decade | Peru | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1910s | -0.077 | -1.32 | 1.25 | Peru |
| 1920s | -0.712 | -1.32 | 0.613 | Peru |
| 1930s | -0.6619 | -1.32 | 0.6631 | Peru |
| 1940s | 0.9064 | -1.32 | 2.23 | Peru |
| 1950s | -0.0184 | -1.32 | 1.31 | Peru |
| 1960s | 1.04 | -0.2063 | 1.25 | Peru |
| 1970s | -0.648 | -0.082 | 0.566 | Tanzania |
| 1980s | 0.613 | -0.0085 | 0.6215 | Peru |
| 1990s | -0.4385 | 0.5779 | 1.02 | Tanzania |
| 2000s | 0.6115 | 0.8247 | 0.2132 | Tanzania |
| 2010s | 0.7367 | 0.902 | 0.1653 | Tanzania |
| 2020s | 0.4085 | 1.24 | 0.8308 | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher rigorous and impartial public administration score, Peru or Tanzania?
- Tanzania, at 0.343 against 0.311 in Peru as of 2025.
- What is the difference in rigorous and impartial public administration score between Peru and Tanzania?
- 0.032, with Tanzania ahead.
- How many years of comparable data are there for Peru and Tanzania?
- 112 years are reported by both, from 1914 to 2025.
- How do Peru and Tanzania rank globally for rigorous and impartial public administration score?
- Peru ranks 90th and Tanzania ranks 87th of 176 countries.
- Where does this data come from?
- V-Dem (2026) – processed by Our World in Data, published as Rigorous and Impartial Public Administration Score. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Central estimate of the extent to which public officials respect the law, and administer it without arbitrariness and bias.