Key features of liberal democracy, gaps filled in Sudan
Sudan: Key features of liberal democracy, gaps filled was 0.034 in 2025. ▼ Falling
Key features of liberal democracy, gaps filled in Sudan, 1821–2025
Source: Statizoid (derived).
Analysis
Sudan recorded 0.034 for key features of liberal democracy, gaps filled in 2025.
The figure is up 13.3% on the previous year and down 46.9% over ten years.
Over the whole period, key features of liberal democracy, gaps filled in Sudan peaked at 0.164 in 1987 and was at its lowest, 0.012, in 1990.
That places Sudan 169th out of 176 countries with data for 2025, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 190 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1820s | 0.06 | 0.06 | 0.06 | 9 |
| 1830s | 0.06 | 0.06 | 0.06 | 10 |
| 1840s | 0.0648 | 0.061 | 0.085 | 10 |
| 1850s | 0.0811 | 0.081 | 0.082 | 10 |
| 1860s | 0.0846 | 0.076 | 0.097 | 10 |
| 1870s | 0.0967 | 0.082 | 0.1 | 10 |
| 1880s | 0.1307 | 0.088 | 0.157 | 5 |
| 1900s | 0.04 | 0.04 | 0.04 | 10 |
| 1910s | 0.0406 | 0.04 | 0.041 | 10 |
| 1920s | 0.0412 | 0.04 | 0.042 | 10 |
| 1930s | 0.043 | 0.043 | 0.043 | 10 |
| 1940s | 0.0444 | 0.042 | 0.059 | 10 |
| 1950s | 0.0964 | 0.051 | 0.148 | 10 |
| 1960s | 0.0731 | 0.048 | 0.108 | 10 |
| 1970s | 0.0685 | 0.05 | 0.082 | 10 |
| 1980s | 0.1026 | 0.06 | 0.164 | 10 |
| 1990s | 0.0208 | 0.012 | 0.034 | 10 |
| 2000s | 0.0481 | 0.018 | 0.064 | 10 |
| 2010s | 0.0644 | 0.057 | 0.074 | 10 |
| 2020s | 0.0427 | 0.03 | 0.054 | 6 |
Countries ranked near Sudan
More social development data for Sudan
- Refugees under the mandate of the UNHCR by country or territory of asy 809,816 (2025)
- Refugees under the mandate of the UNHCR by country or territory of ori 2.82 million (2025)
- Political rights rating fh 7 (2025)
- Democracy lexical 0 (2025)
- Political rights rating fh, annual growth rate 0 % change on previous year (2025)
- Political rights rating fh, gaps filled 7 (2025)
- Refugees under the mandate of the UNHCR by country or territory of 0.0546 units per person (2025)
- Refugees under the mandate of the UNHCR by country or territory of 2.82 million (2025)
- Refugees under the mandate of the UNHCR by country or territory of 0.0157 units per person (2025)
- Refugees under the mandate of the UNHCR by country or territory of 0 units per US$ of GDP (2025)
Frequently asked questions
- What is key features of liberal democracy, gaps filled in Sudan?
- Key features of liberal democracy, gaps filled in Sudan was 0.034 in 2025, according to Statizoid (derived).
- What is the highest key features of liberal democracy, gaps filled recorded in Sudan?
- The highest recorded value was 0.164 in 1987.
- What is the lowest key features of liberal democracy, gaps filled recorded in Sudan?
- The lowest recorded value was 0.012 in 1990.
- How does Sudan rank for key features of liberal democracy, gaps filled?
- Sudan ranks 169th out of 176 countries with data for 2025.
- Is key features of liberal democracy, gaps filled rising or falling in Sudan?
- Over the last ten years it is down 46.9%. The long-run trend across the full record is falling.
- Where does this Sudan data come from?
- The figures come from Statizoid (derived), published as part of Key features of liberal democracy, gaps filled. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 190 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Key features of liberal democracy with 58 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.
Computed from
- Key features of liberal democracy Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Key features of liberal democracy with 58 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.