Nigeria vs Sierra Leone: Political regime ert
Nigeria
1
in 2025
Sierra Leone
1
in 2025
Nigeria rank
23rd
Sierra Leone rank
23rd
Political regime ert over time
- Nigeria
- Sierra Leone
How they compare
Nigeria currently reports 1 against 1 in Sierra Leone, a difference of 0.
The two have swapped places 10 times across 112 shared years of data; in 1914 it was Sierra Leone ahead.
Nigeria ranks 23rd and Sierra Leone ranks 23rd of 175 countries.
Across the 12 decades both report, Nigeria averaged higher in 3 and Sierra Leone in 2.
Head to head by decade
| Decade | Nigeria | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1910s | 1 | 1 | 0 | — |
| 1920s | 1 | 1 | 0 | — |
| 1930s | 1 | 1 | 0 | — |
| 1940s | 1 | 1 | 0 | — |
| 1950s | 1.7 | 1.2 | 0.5 | Nigeria |
| 1960s | 1.1 | 1.1 | 0 | — |
| 1970s | 1.3 | 1 | 0.3 | Nigeria |
| 1980s | 0.9 | 1 | 0.1 | Sierra Leone |
| 1990s | 1.3 | 1.3 | 0 | — |
| 2000s | 1.1 | 1.4 | 0.3 | Sierra Leone |
| 2010s | 1.6 | 1 | 0.6 | Nigeria |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher political regime ert, Nigeria or Sierra Leone?
- Nigeria, at 1 against 1 in Sierra Leone as of 2025.
- What is the difference in political regime ert between Nigeria and Sierra Leone?
- 0, with Nigeria ahead.
- How many years of comparable data are there for Nigeria and Sierra Leone?
- 112 years are reported by both, from 1914 to 2025.
- How do Nigeria and Sierra Leone rank globally for political regime ert?
- Nigeria ranks 23rd and Sierra Leone ranks 23rd of 175 countries.
- Where does this data come from?
- Our World in Data, published as Political regime ert. Statizoid refreshes it automatically from the source and publishes the full history for both places.