Indonesia vs Tonga: Average proportion of Terrestrial Key Biodiversity Areas (KBAs)
Indonesia
26.3%
in 2025
Tonga
26.1%
in 2025
Indonesia rank
168th
Tonga rank
170th
Average proportion of Terrestrial Key Biodiversity Areas (KBAs) over time
- Indonesia
- Tonga
How they compare
Indonesia currently reports 26.3% against 26.1% in Tonga, a difference of 0.2%.
The two have swapped places 1 time across 26 shared years of data; in 2000 it was Tonga ahead.
Indonesia ranks 168th and Tonga ranks 170th of 222 countries.
Across the 3 decades both report, Indonesia averaged higher in 1 and Tonga in 2.
Head to head by decade
| Decade | Indonesia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 13.2% | 24.8% | 11.6% | Tonga |
| 2010s | 23.0% | 26.1% | 3.1% | Tonga |
| 2020s | 26.3% | 26.1% | 0.3% | Indonesia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average proportion of terrestrial key biodiversity areas (kbas), Indonesia or Tonga?
- Indonesia, at 26.3% against 26.1% in Tonga as of 2025.
- What is the difference in average proportion of terrestrial key biodiversity areas (kbas) between Indonesia and Tonga?
- 0.2%, with Indonesia ahead.
- How many years of comparable data are there for Indonesia and Tonga?
- 26 years are reported by both, from 2000 to 2025.
- How do Indonesia and Tonga rank globally for average proportion of terrestrial key biodiversity areas (kbas)?
- Indonesia ranks 168th and Tonga ranks 170th 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.