Mongolia vs Sierra Leone: Democratic change
Mongolia
1
in 2025
Sierra Leone
1
in 2025
Mongolia rank
23rd
Sierra Leone rank
23rd
Democratic change over time
- Mongolia
- Sierra Leone
How they compare
Mongolia currently reports 1 against 1 in Sierra Leone, a difference of 0.
The two have swapped places 4 times across 115 shared years of data; in 1911 it was Sierra Leone ahead.
Mongolia ranks 23rd and Sierra Leone ranks 23rd of 175 countries.
Across the 12 decades both report, Mongolia averaged higher in 1 and Sierra Leone in 5.
Head to head by decade
| Decade | Mongolia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1910s | 1 | 1 | 0 | — |
| 1920s | 1 | 1 | 0 | — |
| 1930s | 1 | 1 | 0 | — |
| 1940s | 1 | 1 | 0 | — |
| 1950s | 1 | 1.2 | 0.2 | Sierra Leone |
| 1960s | 1 | 1.1 | 0.1 | Sierra Leone |
| 1970s | 1 | 1 | 0 | — |
| 1980s | 1 | 1 | 0 | — |
| 1990s | 1.4 | 1.3 | 0.1 | Mongolia |
| 2000s | 1 | 1.4 | 0.4 | Sierra Leone |
| 2010s | 0.6 | 1 | 0.4 | Sierra Leone |
| 2020s | 0.1667 | 1 | 0.8333 | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher democratic change, Mongolia or Sierra Leone?
- Mongolia, at 1 against 1 in Sierra Leone as of 2025.
- What is the difference in democratic change between Mongolia and Sierra Leone?
- 0, with Mongolia ahead.
- How many years of comparable data are there for Mongolia and Sierra Leone?
- 115 years are reported by both, from 1911 to 2025.
- How do Mongolia and Sierra Leone rank globally for democratic change?
- Mongolia ranks 23rd and Sierra Leone 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.