Iran vs Saint Helena: Protected terrestrial biodiversity sites
Iran
41.23
in 2025
Saint Helena
42.16
in 2025
Iran rank
138th
Saint Helena rank
136th
Protected terrestrial biodiversity sites over time
- Iran
- Saint Helena
How they compare
Saint Helena currently reports 42.16 against 41.23 in Iran, a difference of 0.93.
The two have swapped places 1 time across 26 shared years of data; in 2000 it was Iran ahead.
Iran ranks 138th and Saint Helena ranks 136th of 240 countries.
Across the 3 decades both report, Iran averaged higher in 2 and Saint Helena in 1.
Head to head by decade
| Decade | Iran | Saint Helena | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 39.07 | 15.38 | 23.69 | Iran |
| 2010s | 40.09 | 30.71 | 9.38 | Iran |
| 2020s | 41.23 | 42.16 | 0.93 | Saint Helena |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher protected terrestrial biodiversity sites, Iran or Saint Helena?
- Saint Helena, at 42.16 against 41.23 in Iran as of 2025.
- What is the difference in protected terrestrial biodiversity sites between Iran and Saint Helena?
- 0.93, with Saint Helena ahead.
- How many years of comparable data are there for Iran and Saint Helena?
- 26 years are reported by both, from 2000 to 2025.
- How do Iran and Saint Helena rank globally for protected terrestrial biodiversity sites?
- Iran ranks 138th and Saint Helena ranks 136th 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.