British Indian Ocean Territory vs Spain: Red list index (Our World)
British Indian Ocean Territory
0.8
in 2025
Spain
0.8
in 2025
British Indian Ocean Territory rank
167th
Spain rank
167th
Red list index (Our World) over time
- British Indian Ocean Territory
- Spain
How they compare
British Indian Ocean Territory currently reports 0.8 against 0.8 in Spain, a difference of 0.
The two have swapped places 1 time across 46 shared years of data; in 1980 it was British Indian Ocean Territory ahead.
British Indian Ocean Territory ranks 167th and Spain ranks 167th of 247 countries.
British Indian Ocean Territory has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | British Indian Ocean Territory | Spain | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.91 | 0.864 | 0.046 | British Indian Ocean Territory |
| 1990s | 0.907 | 0.868 | 0.039 | British Indian Ocean Territory |
| 2000s | 0.878 | 0.84 | 0.038 | British Indian Ocean Territory |
| 2010s | 0.842 | 0.813 | 0.029 | British Indian Ocean Territory |
| 2020s | 0.8117 | 0.8 | 0.0117 | British Indian Ocean Territory |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, British Indian Ocean Territory or Spain?
- British Indian Ocean Territory, at 0.8 against 0.8 in Spain as of 2025.
- What is the difference in red list index between British Indian Ocean Territory and Spain?
- 0, with British Indian Ocean Territory ahead.
- How many years of comparable data are there for British Indian Ocean Territory and Spain?
- 46 years are reported by both, from 1980 to 2025.
- How do British Indian Ocean Territory and Spain rank globally for red list index?
- British Indian Ocean Territory ranks 167th and Spain ranks 167th of 247 countries.
- Where does this data come from?
- Our World in Data, published as Red list index. Statizoid refreshes it automatically from the source and publishes the full history for both places.