Terrestrial protected areas are those officially documented by national authorities.
| तिथि | मान | बदले , % |
|---|---|---|
| 2024 | 19.2 | -1.03% |
| 2023 | 19.4 | 0.00% |
| 2022 | 19.4 | 0.00% |
| 2021 | 19.4 | 0.00% |
| 2020 | 19.4 | 7.78% |
| 2019 | 18.0 | 0.00% |
| 2018 | 18.0 | 4.05% |
| 2017 | 17.3 | 32.06% |
| 2016 | 13.1 | -29.57% |
| 2015 | 18.6 | 0.00% |
| 2014 | 18.6 | 0.00% |
| 2013 | 18.6 |