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.
| तिथि | मान | बदले , % |
|---|---|---|
| 2024 | 4.5 | 2.27% |
| 2023 | 4.4 | 0.00% |
| 2022 | 4.4 | 0.00% |
| 2021 | 4.4 | 25.71% |
| 2020 | 3.5 | 0.00% |
| 2019 | 3.5 | 0.59% |
| 2018 | 3.5 | -0.59% |
| 2017 | 3.5 | 0.59% |
| 2016 | 3.5 | -0.59% |
| 2015 | 3.5 | 0.00% |
| 2014 | 3.5 | 2.94% |
| 2013 | 3.4 |