Terrestrial protected areas are those officially documented by national authorities.
| तिथि | मान | बदले , % |
|---|---|---|
| 2024 | 22.7 | 1.34% |
| 2023 | 22.4 | 0.00% |
| 2022 | 22.4 | 0.00% |
| 2021 | 22.4 | 0.00% |
| 2020 | 22.4 | 0.00% |
| 2019 | 22.4 | 0.00% |
| 2018 | 22.4 | 0.00% |
| 2017 | 22.4 | 11.44% |
| 2016 | 20.1 | 0.00% |
| 2015 | 20.1 | 0.00% |
| 2014 | 20.1 | 0.50% |
| 2013 | 20.0 |