Terrestrial protected areas are those officially documented by national authorities.
| तिथि | मान | बदले , % |
|---|---|---|
| 2024 | 38.6 | -0.26% |
| 2023 | 38.7 | 0.00% |
| 2022 | 38.7 | 0.00% |
| 2021 | 38.7 | 0.26% |
| 2020 | 38.6 | 0.26% |
| 2019 | 38.5 | 2.94% |
| 2018 | 37.4 | 100.00% |
| 2017 | 18.7 | 0.00% |
| 2016 | 18.7 | 1.63% |
| 2015 | 18.4 | 0.00% |
| 2014 | 18.4 | -10.68% |
| 2013 | 20.6 |