| 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 | 90263.11 |
| 8 | 2015 | 87185.22 |
| 9 | 2014 | 84964.00 |
| 10 | 2013 | 83739.42 |
| 11 | 2012 | 83994.90 |
| 12 | 2011 | 83999.42 |
| 13 | 2010 | 83026.94 |
| 14 | 2009 | 82399.89 |
| 15 | 2008 | 82107.81 |
| 16 | 2007 | 82162.60 |
| 17 | 2006 | 83009.29 |
