Haiti vs Viet Nam: Protected area coverage of marine key biodiversity areas
Haiti
24.6%
in 2025
Viet Nam
24.5%
in 2025
Haiti rank
137th
Viet Nam rank
138th
Protected area coverage of marine key biodiversity areas over time
- Haiti
- Viet Nam
How they compare
Haiti currently reports 24.6% against 24.5% in Viet Nam, a difference of 0.1%.
The two have swapped places 1 time across 26 shared years of data; in 2000 it was Viet Nam ahead.
Haiti ranks 137th and Viet Nam ranks 138th of 190 countries.
Across the 3 decades both report, Haiti averaged higher in 1 and Viet Nam in 2.
Head to head by decade
| Decade | Haiti | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 0.0% | 16.7% | 16.7% | Viet Nam |
| 2010s | 13.9% | 22.1% | 8.2% | Viet Nam |
| 2020s | 24.6% | 24.5% | 0.1% | Haiti |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher protected area coverage of marine key biodiversity areas, Haiti or Viet Nam?
- Haiti, at 24.6% against 24.5% in Viet Nam as of 2025.
- What is the difference in protected area coverage of marine key biodiversity areas between Haiti and Viet Nam?
- 0.1%, with Haiti ahead.
- How many years of comparable data are there for Haiti and Viet Nam?
- 26 years are reported by both, from 2000 to 2025.
- How do Haiti and Viet Nam rank globally for protected area coverage of marine key biodiversity areas?
- Haiti ranks 137th and Viet Nam ranks 138th of 190 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 marine 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 Marine Key Biodiversity Areas (KBAs) covered by protected areas (%).