Terrestrial protected areas are those officially documented by national authorities.
| Data | Valor | Modificar, % |
|---|---|---|
| 2024 | 22,0 | 7,84% |
| 2023 | 20,4 | 0,00% |
| 2022 | 20,4 | 0,00% |
| 2021 | 20,4 | 0,49% |
| 2020 | 20,3 | 4,64% |
| 2019 | 19,4 | 0,70% |
| 2018 | 19,3 | -0,18% |
| 2017 | 19,3 | 13,66% |
| 2016 | 17,0 | 15,51% |
| 2015 | 14,7 | 0,68% |
| 2014 | 14,6 | 13,18% |
| 2013 | 12,9 |