San Marino vs Singapore: Red list index (Our World)
San Marino
0.89
in 2025
Singapore
0.89
in 2025
San Marino rank
81st
Singapore rank
81st
Red list index (Our World) over time
- San Marino
- Singapore
How they compare
San Marino currently reports 0.89 against 0.89 in Singapore, a difference of 0.
Across all 46 years both countries report, Singapore has been ahead every year.
San Marino ranks 81st and Singapore ranks 81st of 247 countries.
Singapore has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | San Marino | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.96 | 0.97 | 0.01 | Singapore |
| 1990s | 0.953 | 0.961 | 0.008 | Singapore |
| 2000s | 0.919 | 0.941 | 0.022 | Singapore |
| 2010s | 0.903 | 0.922 | 0.019 | Singapore |
| 2020s | 0.8933 | 0.895 | 0.0017 | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, San Marino or Singapore?
- San Marino, at 0.89 against 0.89 in Singapore as of 2025.
- What is the difference in red list index between San Marino and Singapore?
- 0, with San Marino ahead.
- How many years of comparable data are there for San Marino and Singapore?
- 46 years are reported by both, from 1980 to 2025.
- How do San Marino and Singapore rank globally for red list index?
- San Marino ranks 81st and Singapore ranks 81st 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.