Austria vs Chad: Red List Index
Austria
0.9453 index
in 2025
Chad
0.9456 index
in 2025
Austria rank
49th
Chad rank
48th
Red List Index over time
- Austria
- Chad
How they compare
Chad currently reports 0.9456 index against 0.9453 index in Austria, a difference of 0.0003 index.
The two have swapped places 1 time across 46 shared years of data; in 1980 it was Austria ahead.
Austria ranks 49th and Chad ranks 48th of 243 countries.
Austria has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Austria | Chad | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.9807 index | 0.9649 index | 0.0158 index | Austria |
| 1990s | 0.9804 index | 0.9598 index | 0.0205 index | Austria |
| 2000s | 0.9751 index | 0.9547 index | 0.0203 index | Austria |
| 2010s | 0.9607 index | 0.9495 index | 0.0113 index | Austria |
| 2020s | 0.949 index | 0.9465 index | 0.0025 index | Austria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Austria or Chad?
- Chad, at 0.9456 index against 0.9453 index in Austria as of 2025.
- What is the difference in red list index between Austria and Chad?
- 0.0003 index, with Chad ahead.
- How many years of comparable data are there for Austria and Chad?
- 46 years are reported by both, from 1980 to 2025.
- How do Austria and Chad rank globally for red list index?
- Austria ranks 49th and Chad ranks 48th 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.