Australia vs Spain: Average proportion of Terrestrial Key Biodiversity Areas (KBAs)
Australia
57.7%
in 2025
Spain
57.8%
in 2025
Australia rank
79th
Spain rank
78th
Average proportion of Terrestrial Key Biodiversity Areas (KBAs) over time
- Australia
- Spain
How they compare
Spain currently reports 57.8% against 57.7% in Australia, a difference of 0.1%.
The two have swapped places 4 times across 26 shared years of data; in 2000 it was Spain ahead.
Australia ranks 79th and Spain ranks 78th of 222 countries.
Across the 3 decades both report, Australia averaged higher in 1 and Spain in 2.
Head to head by decade
| Decade | Australia | Spain | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 37.7% | 42.4% | 4.8% | Spain |
| 2010s | 51.2% | 52.4% | 1.2% | Spain |
| 2020s | 57.3% | 57.1% | 0.3% | Australia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average proportion of terrestrial key biodiversity areas (kbas), Australia or Spain?
- Spain, at 57.8% against 57.7% in Australia as of 2025.
- What is the difference in average proportion of terrestrial key biodiversity areas (kbas) between Australia and Spain?
- 0.1%, with Spain ahead.
- How many years of comparable data are there for Australia and Spain?
- 26 years are reported by both, from 2000 to 2025.
- How do Australia and Spain rank globally for average proportion of terrestrial key biodiversity areas (kbas)?
- Australia ranks 79th and Spain ranks 78th of 222 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Average proportion of Terrestrial Key Biodiversity Areas (KBAs) covered by protected areas (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.