Bulgaria vs Sri Lanka: Competitive elections
Bulgaria
1
in 2025
Sri Lanka
1
in 2025
Bulgaria rank
1st
Sri Lanka rank
1st
Competitive elections over time
- Bulgaria
- Sri Lanka
How they compare
Bulgaria currently reports 1 against 1 in Sri Lanka, a difference of 0.
The two have swapped places 6 times across 148 shared years of data; in 1878 it was Sri Lanka ahead.
Bulgaria ranks 1st and Sri Lanka ranks 1st of 198 countries.
Across the 16 decades both report, Bulgaria averaged higher in 3 and Sri Lanka in 5.
Head to head by decade
| Decade | Bulgaria | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1870s | 0 | 0 | 0 | — |
| 1880s | 0 | 0 | 0 | — |
| 1890s | 0 | 0 | 0 | — |
| 1900s | 0 | 0 | 0 | — |
| 1910s | 0.1 | 0 | 0.1 | Bulgaria |
| 1920s | 0 | 0 | 0 | — |
| 1930s | 0.3 | 0 | 0.3 | Bulgaria |
| 1940s | 0 | 0.2 | 0.2 | Sri Lanka |
| 1950s | 0 | 1 | 1 | Sri Lanka |
| 1960s | 0 | 1 | 1 | Sri Lanka |
| 1970s | 0 | 1 | 1 | Sri Lanka |
| 1980s | 0 | 0.3 | 0.3 | Sri Lanka |
| 1990s | 1 | 1 | 0 | — |
| 2000s | 1 | 1 | 0 | — |
| 2010s | 1 | 0.5 | 0.5 | Bulgaria |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher competitive elections, Bulgaria or Sri Lanka?
- Bulgaria, at 1 against 1 in Sri Lanka as of 2025.
- What is the difference in competitive elections between Bulgaria and Sri Lanka?
- 0, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Sri Lanka?
- 148 years are reported by both, from 1878 to 2025.
- How do Bulgaria and Sri Lanka rank globally for competitive elections?
- Bulgaria ranks 1st and Sri Lanka ranks 1st of 198 countries.
- Where does this data come from?
- Lexical Index (2026) – processed by Our World in Data, published as Competitive elections. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Whether the outcomes of elections are uncertain because their timing is not violated, voters are not systematically coerced, and election fraud is not consequential.