Bulgaria vs Eastern Asia: Average proportion of Freshwater Key Biodiversity Areas (KBAs)
Bulgaria
98.7%
in 2025
Eastern Asia
22.6%
in 2025
Bulgaria rank
13th
Eastern Asia rank
19th
Average proportion of Freshwater Key Biodiversity Areas (KBAs) over time
- Bulgaria
- Eastern Asia
How they compare
Bulgaria currently reports 98.7% against 22.6% in Eastern Asia, a difference of 76.1%.
That makes Bulgaria's figure about 4.4 times Eastern Asia's.
Across all 26 years both countries report, Bulgaria has been ahead every year.
Bulgaria ranks 13th and Eastern Asia ranks 19th of 174 countries.
Bulgaria has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Bulgaria | Eastern Asia | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 49.6% | 12.9% | 36.6% | Bulgaria |
| 2010s | 95.7% | 18.6% | 77.1% | Bulgaria |
| 2020s | 98.7% | 22.2% | 76.5% | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average proportion of freshwater key biodiversity areas (kbas), Bulgaria or Eastern Asia?
- Bulgaria, at 98.7% against 22.6% in Eastern Asia as of 2025.
- What is the difference in average proportion of freshwater key biodiversity areas (kbas) between Bulgaria and Eastern Asia?
- 76.1%, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Eastern Asia?
- 26 years are reported by both, from 2000 to 2025.
- How do Bulgaria and Eastern Asia rank globally for average proportion of freshwater key biodiversity areas (kbas)?
- Bulgaria ranks 13th and Eastern Asia ranks 19th of 174 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Average proportion of Freshwater Key Biodiversity Areas (KBAs) covered by protected areas (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.