Sierra Leone vs Sudan: Democratic change
Sierra Leone
1
in 2025
Sudan
1
in 2025
Sierra Leone rank
23rd
Sudan rank
23rd
Democratic change over time
- Sierra Leone
- Sudan
How they compare
Sierra Leone currently reports 1 against 1 in Sudan, a difference of 0.
The two have swapped places 6 times across 126 shared years of data; in 1900 it was Sudan ahead.
Sierra Leone ranks 23rd and Sudan ranks 23rd of 175 countries.
Sudan has averaged higher in every one of the 13 decades both report.
Head to head by decade
| Decade | Sierra Leone | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1900s | 1 | 1 | 0 | — |
| 1910s | 1 | 1 | 0 | — |
| 1920s | 1 | 1 | 0 | — |
| 1930s | 1 | 1 | 0 | — |
| 1940s | 1 | 1.1 | 0.1 | Sudan |
| 1950s | 1.2 | 1.5 | 0.3 | Sudan |
| 1960s | 1.1 | 1.1 | 0 | — |
| 1970s | 1 | 1 | 0 | — |
| 1980s | 1 | 1.1 | 0.1 | Sudan |
| 1990s | 1.3 | 1.3 | 0 | — |
| 2000s | 1.4 | 2 | 0.6 | Sudan |
| 2010s | 1 | 1.1 | 0.1 | Sudan |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher democratic change, Sierra Leone or Sudan?
- Sierra Leone, at 1 against 1 in Sudan as of 2025.
- What is the difference in democratic change between Sierra Leone and Sudan?
- 0, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Sudan?
- 126 years are reported by both, from 1900 to 2025.
- How do Sierra Leone and Sudan rank globally for democratic change?
- Sierra Leone ranks 23rd and Sudan ranks 23rd of 175 countries.
- Where does this data come from?
- Episodes of Regime Transformation (2026) – processed by Our World in Data, published as Democratic change. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Data by Episodes of Regime Transformation and V-Dem.