Sri Lanka vs Sudan: Share of adult citizens who have the right to vote
Sri Lanka
100.0%
in 2025
Sudan
100.0%
in 2025
Sri Lanka rank
1st
Sudan rank
1st
Share of adult citizens who have the right to vote over time
- Sri Lanka
- Sudan
How they compare
Sri Lanka currently reports 100.0% against 100.0% in Sudan, a difference of 0.0%.
The two have swapped places 2 times across 126 shared years of data; in 1900 it was Sudan ahead.
Sri Lanka ranks 1st and Sudan ranks 1st of 176 countries.
Sri Lanka has averaged higher in every one of the 13 decades both report.
Head to head by decade
| Decade | Sri Lanka | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1900s | 0.0% | 0.0% | 0.0% | — |
| 1910s | 4.5% | 0.0% | 4.5% | Sri Lanka |
| 1920s | 8.5% | 0.0% | 8.5% | Sri Lanka |
| 1930s | 82.0% | 0.0% | 82.0% | Sri Lanka |
| 1940s | 100.0% | 5.0% | 95.0% | Sri Lanka |
| 1950s | 100.0% | 50.0% | 50.0% | Sri Lanka |
| 1960s | 100.0% | 75.0% | 25.0% | Sri Lanka |
| 1970s | 100.0% | 100.0% | 0.0% | — |
| 1980s | 100.0% | 100.0% | 0.0% | — |
| 1990s | 100.0% | 100.0% | 0.0% | — |
| 2000s | 100.0% | 100.0% | 0.0% | — |
| 2010s | 100.0% | 100.0% | 0.0% | — |
| 2020s | 100.0% | 100.0% | 0.0% | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of adult citizens who have the right to vote, Sri Lanka or Sudan?
- Sri Lanka, at 100.0% against 100.0% in Sudan as of 2025.
- What is the difference in share of adult citizens who have the right to vote between Sri Lanka and Sudan?
- 0.0%, with Sri Lanka ahead.
- How many years of comparable data are there for Sri Lanka and Sudan?
- 126 years are reported by both, from 1900 to 2025.
- How do Sri Lanka and Sudan rank globally for share of adult citizens who have the right to vote?
- Sri Lanka ranks 1st and Sudan ranks 1st of 176 countries.
- Where does this data come from?
- V-Dem (2026) – processed by Our World in Data, published as Share of adult citizens who have the right to vote. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of adult citizens which have the legal right to vote in national elections.