Nigeria vs Saudi Arabia: Red list index (Our World)
Nigeria
0.91
in 2025
Saudi Arabia
0.91
in 2025
Nigeria rank
71st
Saudi Arabia rank
71st
Red list index (Our World) over time
- Nigeria
- Saudi Arabia
How they compare
Nigeria currently reports 0.91 against 0.91 in Saudi Arabia, a difference of 0.
The two have swapped places 2 times across 46 shared years of data; in 1980 it was Saudi Arabia ahead.
Nigeria ranks 71st and Saudi Arabia ranks 71st of 247 countries.
Across the 5 decades both report, Nigeria averaged higher in 2 and Saudi Arabia in 3.
Head to head by decade
| Decade | Nigeria | Saudi Arabia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.92 | 0.94 | 0.02 | Saudi Arabia |
| 1990s | 0.92 | 0.935 | 0.015 | Saudi Arabia |
| 2000s | 0.92 | 0.928 | 0.008 | Saudi Arabia |
| 2010s | 0.92 | 0.918 | 0.002 | Nigeria |
| 2020s | 0.9183 | 0.91 | 0.0083 | Nigeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Nigeria or Saudi Arabia?
- Nigeria, at 0.91 against 0.91 in Saudi Arabia as of 2025.
- What is the difference in red list index between Nigeria and Saudi Arabia?
- 0, with Nigeria ahead.
- How many years of comparable data are there for Nigeria and Saudi Arabia?
- 46 years are reported by both, from 1980 to 2025.
- How do Nigeria and Saudi Arabia rank globally for red list index?
- Nigeria ranks 71st and Saudi Arabia ranks 71st 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.