Terrestrial protected areas are those officially documented by national authorities.
| Data | Valor | Modificar, % |
|---|---|---|
| 2024 | 28,6 | 0,70% |
| 2023 | 28,4 | 0,00% |
| 2022 | 28,4 | 1,43% |
| 2021 | 28,0 | 2,56% |
| 2020 | 27,3 | 3,80% |
| 2019 | 26,3 | 1,94% |
| 2018 | 25,8 | -0,77% |
| 2017 | 26,0 | 0,78% |
| 2016 | 25,8 | 0,78% |
| 2015 | 25,6 | 0,00% |
| 2014 | 25,6 | 0,79% |
| 2013 | 25,4 |