| 序号 | 时间 (年) |
数据 (公顷) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 16260.00 |
| 8 | 2016 | 13791.00 |
| 9 | 2015 | 8252.00 |
| 10 | 2014 | 8451.00 |
| 11 | 2013 | 8461.00 |
| 12 | 2012 | 8752.00 |
| 13 | 2011 | 8600.00 |
| 14 | 2010 | 8788.00 |
| 15 | 2009 | 8840.00 |
| 16 | 2008 | 9340.00 |
| 17 | 2007 | 9279.00 |
| 18 | 2006 | 10099.00 |
| 19 | 2000 | 9835.00 |
| 20 | 1990 | 5059.00 |
| 21 | 1980 | 3834.00 |
| 22 | 1978 | 2976.00 |
