Mayotte vs United States Minor Outlying Islands: Average proportion of Marine Key Biodiversity Areas (KBAs) covered by

Mayotte
90.9%
in 2025
United States Minor Outlying Islands
91.3%
in 2025
Mayotte rank
21st
United States Minor Outlying Islands rank
20th

Average proportion of Marine Key Biodiversity Areas (KBAs) covered by over time

  • Mayotte
  • United States Minor Outlying Islands
020406080100200020122025

How they compare

United States Minor Outlying Islands currently reports 91.3% against 90.9% in Mayotte, a difference of 0.4%.

The two have swapped places 2 times across 26 shared years of data; in 2000 it was United States Minor Outlying Islands ahead.

Mayotte ranks 21st and United States Minor Outlying Islands ranks 20th of 201 countries.

Across the 3 decades both report, Mayotte averaged higher in 2 and United States Minor Outlying Islands in 1.

Head to head by decade

Decade Mayotte United States Minor Outlying Islands Difference Ahead
2000s 45.7% 40.1% 5.5% Mayotte
2010s 90.4% 89.5% 0.9% Mayotte
2020s 90.9% 91.3% 0.3% United States Minor Outlying Islands

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, Mayotte or United States Minor Outlying Islands?
United States Minor Outlying Islands, at 91.3% against 90.9% in Mayotte as of 2025.
What is the difference in average proportion of marine key biodiversity areas (kbas) covered by between Mayotte and United States Minor Outlying Islands?
0.4%, with United States Minor Outlying Islands ahead.
How many years of comparable data are there for Mayotte and United States Minor Outlying Islands?
26 years are reported by both, from 2000 to 2025.
How do Mayotte and United States Minor Outlying Islands rank globally for average proportion of marine key biodiversity areas (kbas) covered by?
Mayotte ranks 21st and United States Minor Outlying Islands ranks 20th 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.

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Mayotte vs United States Minor Outlying Islands: Average proportion of Marine Key Biodiversity Areas (KBAs) covered by. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 13 September 2026, from https://environment.statizoid.com/compare/average-proportion-of-marine-key-biodiversity-areas-kbas-covered-by-protected-areas/mayotte/united-states-minor-outlying-islands/

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About this data

Indicator
Average proportion of Marine Key Biodiversity Areas (KBAs) covered by protected areas (%)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
223 places, 5,798 data points, 2000–2025
Last refreshed