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 , % |
|---|---|---|
| 2022 | 16.4 | 0.00% |
| 2021 | 16.4 | 0.15% |
| 2020 | 16.4 | 10.15% |
| 2019 | 14.9 | -0.22% |
| 2018 | 14.9 | 0.00% |
| 2017 | 14.9 | -1.07% |
| 2016 | 15.1 |