United States vs Yemen: Average proportion of Marine Key Biodiversity Areas (KBAs) covered by
United States
34.3%
in 2025
Yemen
32.4%
in 2025
United States rank
123rd
Yemen rank
126th
Average proportion of Marine Key Biodiversity Areas (KBAs) covered by over time
- United States
- Yemen
How they compare
United States currently reports 34.3% against 32.4% in Yemen, a difference of 1.9%.
That makes United States's figure about 1.1 times Yemen's.
Across all 26 years both countries report, United States has been ahead every year.
United States ranks 123rd and Yemen ranks 126th of 201 countries.
United States has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | United States | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 33.3% | 17.2% | 16.0% | United States |
| 2010s | 34.2% | 32.2% | 2.0% | United States |
| 2020s | 34.3% | 32.4% | 2.0% | United States |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average proportion of marine key biodiversity areas (kbas) covered by, United States or Yemen?
- United States, at 34.3% against 32.4% in Yemen as of 2025.
- What is the difference in average proportion of marine key biodiversity areas (kbas) covered by between United States and Yemen?
- 1.9%, with United States ahead.
- How many years of comparable data are there for United States and Yemen?
- 26 years are reported by both, from 2000 to 2025.
- How do United States and Yemen rank globally for average proportion of marine key biodiversity areas (kbas) covered by?
- United States ranks 123rd and Yemen ranks 126th of 201 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Average proportion of Marine Key Biodiversity Areas (KBAs) covered by protected areas (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.