Bulgaria vs Tonga: Free country
Bulgaria
2
in 2025
Tonga
2
in 2025
Bulgaria rank
1st
Tonga rank
1st
Free country over time
- Bulgaria
- Tonga
How they compare
Bulgaria currently reports 2 against 2 in Tonga, a difference of 0.
The two have swapped places 2 times across 53 shared years of data; in 1972 it was Tonga ahead.
Bulgaria ranks 1st and Tonga ranks 1st of 198 countries.
Across the 6 decades both report, Bulgaria averaged higher in 3 and Tonga in 2.
Head to head by decade
| Decade | Bulgaria | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0 | 1 | 1 | Tonga |
| 1980s | 0 | 1 | 1 | Tonga |
| 1990s | 1.9 | 1 | 0.9 | Bulgaria |
| 2000s | 2 | 1 | 1 | Bulgaria |
| 2010s | 2 | 1.8 | 0.2 | Bulgaria |
| 2020s | 2 | 2 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher free country, Bulgaria or Tonga?
- Bulgaria, at 2 against 2 in Tonga as of 2025.
- What is the difference in free country between Bulgaria and Tonga?
- 0, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Tonga?
- 53 years are reported by both, from 1972 to 2025.
- How do Bulgaria and Tonga rank globally for free country?
- Bulgaria ranks 1st and Tonga ranks 1st of 198 countries.
- Where does this data come from?
- Freedom House (2026) – processed by Our World in Data, published as Free country. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The variable identifies the political regime of a country. It distinguishes between free countries (score 2), partly free countries (score 1), and not free countries (score 0).