Armenia vs Sierra Leone: Protected area coverage of mountain key biodiversity areas
Armenia
62.0%
in 2025
Sierra Leone
60.7%
in 2025
Armenia rank
70th
Sierra Leone rank
73rd
Protected area coverage of mountain key biodiversity areas over time
- Armenia
- Sierra Leone
How they compare
Armenia currently reports 62.0% against 60.7% in Sierra Leone, a difference of 1.3%.
The two have swapped places 1 time across 26 shared years of data; in 2000 it was Sierra Leone ahead.
Armenia ranks 70th and Sierra Leone ranks 73rd of 184 countries.
Across the 3 decades both report, Armenia averaged higher in 2 and Sierra Leone in 1.
Head to head by decade
| Decade | Armenia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 48.5% | 55.1% | 6.6% | Sierra Leone |
| 2010s | 61.8% | 59.6% | 2.2% | Armenia |
| 2020s | 62.0% | 60.7% | 1.4% | Armenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher protected area coverage of mountain key biodiversity areas, Armenia or Sierra Leone?
- Armenia, at 62.0% against 60.7% in Sierra Leone as of 2025.
- What is the difference in protected area coverage of mountain key biodiversity areas between Armenia and Sierra Leone?
- 1.3%, with Armenia ahead.
- How many years of comparable data are there for Armenia and Sierra Leone?
- 26 years are reported by both, from 2000 to 2025.
- How do Armenia and Sierra Leone rank globally for protected area coverage of mountain key biodiversity areas?
- Armenia ranks 70th and Sierra Leone ranks 73rd 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 (%).