United Nations Environmental Program and the World Conservation Monitoring Centre, as compiled by the World Resources Institute, based on data from national authorities, national legislation and international agreements.
| Data | Valor | Modificar, % |
|---|---|---|
| 2024 | 33,5 | 4,36% |
| 2023 | 32,1 | 0,00% |
| 2022 | 32,1 | 0,00% |
| 2021 | 32,1 | 5,59% |
| 2020 | 30,4 | 1,67% |
| 2019 | 29,9 | 0,67% |
| 2018 | 29,7 | 0,00% |
| 2017 | 29,7 | 3,85% |
| 2016 | 28,6 | -0,35% |
| 2015 | 28,7 | -1,03% |
| 2014 | 29,0 | 3,20% |
| 2013 | 28,1 |