Austria vs Nigeria: Average proportion of Freshwater Key Biodiversity Areas (KBAs)
Austria
71.4%
in 2025
Nigeria
73.7%
in 2025
Austria rank
51st
Nigeria rank
50th
Average proportion of Freshwater Key Biodiversity Areas (KBAs) over time
- Austria
- Nigeria
How they compare
Nigeria currently reports 73.7% against 71.4% in Austria, a difference of 2.3%.
The two have swapped places 1 time across 26 shared years of data; in 2000 it was Austria ahead.
Austria ranks 51st and Nigeria ranks 50th of 150 countries.
Across the 3 decades both report, Austria averaged higher in 1 and Nigeria in 2.
Head to head by decade
| Decade | Austria | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 68.3% | 40.2% | 28.1% | Austria |
| 2010s | 69.3% | 73.7% | 4.4% | Nigeria |
| 2020s | 71.3% | 73.7% | 2.4% | Nigeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average proportion of freshwater key biodiversity areas (kbas), Austria or Nigeria?
- Nigeria, at 73.7% against 71.4% in Austria as of 2025.
- What is the difference in average proportion of freshwater key biodiversity areas (kbas) between Austria and Nigeria?
- 2.3%, with Nigeria ahead.
- How many years of comparable data are there for Austria and Nigeria?
- 26 years are reported by both, from 2000 to 2025.
- How do Austria and Nigeria rank globally for average proportion of freshwater key biodiversity areas (kbas)?
- Austria ranks 51st and Nigeria ranks 50th of 150 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Average proportion of Freshwater Key Biodiversity Areas (KBAs) covered by protected areas (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.