Terrestrial protected areas are those officially documented by national authorities.
| तिथि | मान | बदले , % |
|---|---|---|
| 2024 | 16.4 | 2.28% |
| 2023 | 16.1 | 1.33% |
| 2022 | 15.9 | 0.46% |
| 2021 | 15.8 | 2.71% |
| 2020 | 15.4 | 1.75% |
| 2019 | 15.1 | 0.97% |
| 2018 | 15.0 | -1.07% |
| 2017 | 15.1 | 1.51% |
| 2016 | 14.9 | -0.66% |
| 2015 | 15.0 | -1.38% |
| 2014 | 15.2 | 1.76% |
| 2013 | 15.0 |