Bulgaria vs Liechtenstein: Protected area coverage of mountain key biodiversity areas
Bulgaria
99.5%
in 2025
Liechtenstein
98.5%
in 2025
Bulgaria rank
8th
Liechtenstein rank
10th
Protected area coverage of mountain key biodiversity areas over time
- Bulgaria
- Liechtenstein
How they compare
Bulgaria currently reports 99.5% against 98.5% in Liechtenstein, a difference of 1.0%.
The two have swapped places 1 time across 26 shared years of data; in 2000 it was Liechtenstein ahead.
Bulgaria ranks 8th and Liechtenstein ranks 10th of 184 countries.
Across the 3 decades both report, Bulgaria averaged higher in 1 and Liechtenstein in 2.
Head to head by decade
| Decade | Bulgaria | Liechtenstein | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 43.1% | 98.5% | 55.3% | Liechtenstein |
| 2010s | 97.8% | 98.5% | 0.7% | Liechtenstein |
| 2020s | 99.5% | 98.5% | 1.1% | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher protected area coverage of mountain key biodiversity areas, Bulgaria or Liechtenstein?
- Bulgaria, at 99.5% against 98.5% in Liechtenstein as of 2025.
- What is the difference in protected area coverage of mountain key biodiversity areas between Bulgaria and Liechtenstein?
- 1.0%, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Liechtenstein?
- 26 years are reported by both, from 2000 to 2025.
- How do Bulgaria and Liechtenstein rank globally for protected area coverage of mountain key biodiversity areas?
- Bulgaria ranks 8th and Liechtenstein ranks 10th of 184 countries.
- Where does this data come from?
- BirdLife International, IUCN and UNEP-WCMC – processed by Our World in Data, published as Protected area coverage of mountain key biodiversity areas. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Average proportion of Mountain Key Biodiversity Areas (KBAs) covered by protected areas (%).