| 序号 | 时间 (年) |
数据 (平方公里) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 147.69 |
| 8 | 2015 | 105.00 |
| 9 | 2014 | 95.79 |
| 10 | 2013 | 81.00 |
| 11 | 2004 | 17.20 |
| 12 | 2003 | 17.20 |
| 13 | 2002 | 17.20 |
| 14 | 2001 | 27.30 |
| 15 | 2000 | 26.50 |
| 16 | 1999 | 26.00 |
