Bulgaria vs Sri Lanka: Deliberative political institutions index
Bulgaria
0.779
in 2025
Sri Lanka
0.784
in 2025
Bulgaria rank
55th
Sri Lanka rank
53rd
Deliberative political institutions index over time
- Bulgaria
- Sri Lanka
How they compare
Sri Lanka currently reports 0.784 against 0.779 in Bulgaria, a difference of 0.005.
The two have swapped places 11 times across 126 shared years of data; in 1900 it was Bulgaria ahead.
Bulgaria ranks 55th and Sri Lanka ranks 53rd of 175 countries.
Across the 13 decades both report, Bulgaria averaged higher in 6 and Sri Lanka in 7.
Head to head by decade
| Decade | Bulgaria | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1900s | 0.6218 | 0.531 | 0.0908 | Bulgaria |
| 1910s | 0.5746 | 0.5614 | 0.0132 | Bulgaria |
| 1920s | 0.5473 | 0.569 | 0.0217 | Sri Lanka |
| 1930s | 0.5475 | 0.6114 | 0.0639 | Sri Lanka |
| 1940s | 0.3095 | 0.6184 | 0.3089 | Sri Lanka |
| 1950s | 0.064 | 0.613 | 0.549 | Sri Lanka |
| 1960s | 0.061 | 0.613 | 0.552 | Sri Lanka |
| 1970s | 0.0754 | 0.5095 | 0.4341 | Sri Lanka |
| 1980s | 0.079 | 0.4932 | 0.4142 | Sri Lanka |
| 1990s | 0.9091 | 0.4814 | 0.4277 | Bulgaria |
| 2000s | 0.8765 | 0.4276 | 0.4489 | Bulgaria |
| 2010s | 0.796 | 0.5661 | 0.2299 | Bulgaria |
| 2020s | 0.8273 | 0.5902 | 0.2372 | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher deliberative political institutions index, Bulgaria or Sri Lanka?
- Sri Lanka, at 0.784 against 0.779 in Bulgaria as of 2025.
- What is the difference in deliberative political institutions index between Bulgaria and Sri Lanka?
- 0.005, with Sri Lanka ahead.
- How many years of comparable data are there for Bulgaria and Sri Lanka?
- 126 years are reported by both, from 1900 to 2025.
- How do Bulgaria and Sri Lanka rank globally for deliberative political institutions index?
- Bulgaria ranks 55th and Sri Lanka ranks 53rd of 175 countries.
- Where does this data come from?
- Our World in Data, published as Deliberative political institutions index. Statizoid refreshes it automatically from the source and publishes the full history for both places.