Japan vs Tanzania: Protected terrestrial biodiversity sites
Japan
64.83
in 2025
Tanzania
65.02
in 2025
Japan rank
65th
Tanzania rank
64th
Protected terrestrial biodiversity sites over time
- Japan
- Tanzania
How they compare
Tanzania currently reports 65.02 against 64.83 in Japan, a difference of 0.19.
Across all 26 years both countries report, Tanzania has been ahead every year.
Japan ranks 65th and Tanzania ranks 64th of 240 countries.
Tanzania has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Japan | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 30.2 | 54.94 | 24.74 | Tanzania |
| 2010s | 47.87 | 58.15 | 10.27 | Tanzania |
| 2020s | 62.14 | 64.99 | 2.84 | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher protected terrestrial biodiversity sites, Japan or Tanzania?
- Tanzania, at 65.02 against 64.83 in Japan as of 2025.
- What is the difference in protected terrestrial biodiversity sites between Japan and Tanzania?
- 0.19, with Tanzania ahead.
- How many years of comparable data are there for Japan and Tanzania?
- 26 years are reported by both, from 2000 to 2025.
- How do Japan and Tanzania rank globally for protected terrestrial biodiversity sites?
- Japan ranks 65th and Tanzania ranks 64th of 240 countries.
- Where does this data come from?
- Our World in Data, published as Protected terrestrial biodiversity sites. Statizoid refreshes it automatically from the source and publishes the full history for both places.