Iran vs Vietnam: Protected terrestrial biodiversity sites
Iran
41.23
in 2025
Vietnam
40.06
in 2025
Iran rank
138th
Vietnam rank
140th
Protected terrestrial biodiversity sites over time
- Iran
- Vietnam
How they compare
Iran currently reports 41.23 against 40.06 in Vietnam, a difference of 1.17.
The two have swapped places 2 times across 26 shared years of data; in 2000 it was Iran ahead.
Iran ranks 138th and Vietnam ranks 140th of 240 countries.
Iran has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Iran | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 39.07 | 25.66 | 13.42 | Iran |
| 2010s | 40.09 | 37.18 | 2.91 | Iran |
| 2020s | 41.23 | 40.06 | 1.17 | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher protected terrestrial biodiversity sites, Iran or Vietnam?
- Iran, at 41.23 against 40.06 in Vietnam as of 2025.
- What is the difference in protected terrestrial biodiversity sites between Iran and Vietnam?
- 1.17, with Iran ahead.
- How many years of comparable data are there for Iran and Vietnam?
- 26 years are reported by both, from 2000 to 2025.
- How do Iran and Vietnam rank globally for protected terrestrial biodiversity sites?
- Iran ranks 138th and Vietnam ranks 140th 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.