Guinea vs Japan: Average proportion of Marine Key Biodiversity Areas (KBAs) covered by
Guinea
68.0%
in 2025
Japan
66.2%
in 2025
Guinea rank
53rd
Japan rank
56th
Average proportion of Marine Key Biodiversity Areas (KBAs) covered by over time
- Guinea
- Japan
How they compare
Guinea currently reports 68.0% against 66.2% in Japan, a difference of 1.8%.
Across all 26 years both countries report, Guinea has been ahead every year.
Guinea ranks 53rd and Japan ranks 56th of 177 countries.
Guinea has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Guinea | Japan | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 68.0% | 22.4% | 45.6% | Guinea |
| 2010s | 68.0% | 47.8% | 20.1% | Guinea |
| 2020s | 68.0% | 63.9% | 4.1% | Guinea |
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, Guinea or Japan?
- Guinea, at 68.0% against 66.2% in Japan as of 2025.
- What is the difference in average proportion of marine key biodiversity areas (kbas) covered by between Guinea and Japan?
- 1.8%, with Guinea ahead.
- How many years of comparable data are there for Guinea and Japan?
- 26 years are reported by both, from 2000 to 2025.
- How do Guinea and Japan rank globally for average proportion of marine key biodiversity areas (kbas) covered by?
- Guinea ranks 53rd and Japan ranks 56th 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.