Hong Kong vs Samoa: Red list index (Our World)
Hong Kong
0.77
in 2025
Samoa
0.77
in 2025
Hong Kong rank
184th
Samoa rank
184th
Red list index (Our World) over time
- Hong Kong
- Samoa
How they compare
Hong Kong currently reports 0.77 against 0.77 in Samoa, a difference of 0.
The two have swapped places 7 times across 46 shared years of data; in 1980 it was Hong Kong ahead.
Hong Kong ranks 184th and Samoa ranks 184th of 247 countries.
Hong Kong has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Hong Kong | Samoa | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.83 | 0.783 | 0.047 | Hong Kong |
| 1990s | 0.827 | 0.797 | 0.03 | Hong Kong |
| 2000s | 0.809 | 0.801 | 0.008 | Hong Kong |
| 2010s | 0.79 | 0.787 | 0.003 | Hong Kong |
| 2020s | 0.7767 | 0.7733 | 0.0033 | Hong Kong |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Hong Kong or Samoa?
- Hong Kong, at 0.77 against 0.77 in Samoa as of 2025.
- What is the difference in red list index between Hong Kong and Samoa?
- 0, with Hong Kong ahead.
- How many years of comparable data are there for Hong Kong and Samoa?
- 46 years are reported by both, from 1980 to 2025.
- How do Hong Kong and Samoa rank globally for red list index?
- Hong Kong ranks 184th and Samoa ranks 184th 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.