Ecuador vs Tonga: Red List Index
Ecuador
0.7358 index
in 2025
Tonga
0.7501 index
in 2025
Ecuador rank
200th
Tonga rank
197th
Red List Index over time
- Ecuador
- Tonga
How they compare
Tonga currently reports 0.7501 index against 0.7358 index in Ecuador, a difference of 0.0143 index.
The two have swapped places 1 time across 46 shared years of data; in 1980 it was Ecuador ahead.
Ecuador ranks 200th and Tonga ranks 197th of 243 countries.
Across the 5 decades both report, Ecuador averaged higher in 2 and Tonga in 3.
Head to head by decade
| Decade | Ecuador | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.8368 index | 0.8154 index | 0.0214 index | Ecuador |
| 1990s | 0.8272 index | 0.8171 index | 0.0101 index | Ecuador |
| 2000s | 0.8068 index | 0.8129 index | 0.006 index | Tonga |
| 2010s | 0.7748 index | 0.7873 index | 0.0125 index | Tonga |
| 2020s | 0.7447 index | 0.7586 index | 0.014 index | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Ecuador or Tonga?
- Tonga, at 0.7501 index against 0.7358 index in Ecuador as of 2025.
- What is the difference in red list index between Ecuador and Tonga?
- 0.0143 index, with Tonga ahead.
- How many years of comparable data are there for Ecuador and Tonga?
- 46 years are reported by both, from 1980 to 2025.
- How do Ecuador and Tonga rank globally for red list index?
- Ecuador ranks 200th and Tonga ranks 197th of 243 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Red List Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.