Azerbaijan vs Viet Nam: Share of freshwater Key Biodiversity Areas that are protected
Azerbaijan
39.9%
in 2025
Viet Nam
38.2%
in 2025
Azerbaijan rank
101st
Viet Nam rank
104th
Share of freshwater Key Biodiversity Areas that are protected over time
- Azerbaijan
- Viet Nam
How they compare
Azerbaijan currently reports 39.9% against 38.2% in Viet Nam, a difference of 1.7%.
Across all 26 years both countries report, Azerbaijan has been ahead every year.
Azerbaijan ranks 101st and Viet Nam ranks 104th of 164 countries.
Azerbaijan has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Azerbaijan | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 37.3% | 25.2% | 12.0% | Azerbaijan |
| 2010s | 39.9% | 35.6% | 4.3% | Azerbaijan |
| 2020s | 39.9% | 38.2% | 1.7% | Azerbaijan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of freshwater key biodiversity areas that are protected, Azerbaijan or Viet Nam?
- Azerbaijan, at 39.9% against 38.2% in Viet Nam as of 2025.
- What is the difference in share of freshwater key biodiversity areas that are protected between Azerbaijan and Viet Nam?
- 1.7%, with Azerbaijan ahead.
- How many years of comparable data are there for Azerbaijan and Viet Nam?
- 26 years are reported by both, from 2000 to 2025.
- How do Azerbaijan and Viet Nam rank globally for share of freshwater key biodiversity areas that are protected?
- Azerbaijan ranks 101st and Viet Nam ranks 104th of 164 countries.
- Where does this data come from?
- BirdLife International, IUCN and UNEP-WCMC – processed by Our World in Data, published as Share of freshwater Key Biodiversity Areas that are protected. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Average proportion of Freshwater Key Biodiversity Areas (KBAs) covered by protected areas (%).