Mayotte vs Saint Martin (French Part): Average proportion of Marine Key Biodiversity Areas (KBAs) covered by

Mayotte
90.9%
in 2025
Saint Martin (French Part)
89.6%
in 2025
Mayotte rank
21st
Saint Martin (French Part) rank
25th

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

  • Mayotte
  • Saint Martin (French Part)
020406080100200020122025

How they compare

Mayotte currently reports 90.9% against 89.6% in Saint Martin (French Part), a difference of 1.3%.

The two have swapped places 3 times across 26 shared years of data; in 2000 it was Saint Martin (French Part) ahead.

Mayotte ranks 21st and Saint Martin (French Part) ranks 25th of 201 countries.

Across the 3 decades both report, Mayotte averaged higher in 2 and Saint Martin (French Part) in 1.

Head to head by decade

Decade Mayotte Saint Martin (French Part) Difference Ahead
2000s 45.7% 61.5% 15.8% Saint Martin (French Part)
2010s 90.4% 89.5% 1.0% Mayotte
2020s 90.9% 89.6% 1.3% Mayotte

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 Saint Martin (French Part)?
Mayotte, at 90.9% against 89.6% in Saint Martin (French Part) as of 2025.
What is the difference in average proportion of marine key biodiversity areas (kbas) covered by between Mayotte and Saint Martin (French Part)?
1.3%, with Mayotte ahead.
How many years of comparable data are there for Mayotte and Saint Martin (French Part)?
26 years are reported by both, from 2000 to 2025.
How do Mayotte and Saint Martin (French Part) rank globally for average proportion of marine key biodiversity areas (kbas) covered by?
Mayotte ranks 21st and Saint Martin (French Part) ranks 25th 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 Saint Martin (French Part): Average proportion of Marine Key Biodiversity Areas (KBAs) covered by. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 11 September 2026, from https://environment.statizoid.com/compare/average-proportion-of-marine-key-biodiversity-areas-kbas-covered-by-protected-areas/mayotte/st-martin-french-part/

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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