Mayotte vs Réunion: Average proportion of Marine Key Biodiversity Areas (KBAs) covered by
Mayotte
90.9%
in 2025
Réunion
90.0%
in 2025
Mayotte rank
19th
Réunion rank
21st
Average proportion of Marine Key Biodiversity Areas (KBAs) covered by over time
- Mayotte
- Réunion
How they compare
Mayotte currently reports 90.9% against 90.0% in Réunion, a difference of 0.9%.
The two have swapped places 2 times across 26 shared years of data; in 2000 it was Mayotte ahead.
Mayotte ranks 19th and Réunion ranks 21st of 177 countries.
Mayotte has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Mayotte | Réunion | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 45.7% | 28.7% | 17.0% | Mayotte |
| 2010s | 90.4% | 90.0% | 0.5% | Mayotte |
| 2020s | 90.9% | 90.0% | 1.0% | 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 Réunion?
- Mayotte, at 90.9% against 90.0% in Réunion as of 2025.
- What is the difference in average proportion of marine key biodiversity areas (kbas) covered by between Mayotte and Réunion?
- 0.9%, with Mayotte ahead.
- How many years of comparable data are there for Mayotte and Réunion?
- 26 years are reported by both, from 2000 to 2025.
- How do Mayotte and Réunion rank globally for average proportion of marine key biodiversity areas (kbas) covered by?
- Mayotte ranks 19th and Réunion ranks 21st of 177 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.