| 序号 | 时间 (年) |
数据 (公顷) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 26833.05 |
| 8 | 2016 | 25160.39 |
| 9 | 2015 | 24013.80 |
| 10 | 2014 | 23541.03 |
| 11 | 2013 | 22608.52 |
| 12 | 2012 | 22320.00 |
| 13 | 2011 | 22321.00 |
| 14 | 2010 | 21849.00 |
| 15 | 2009 | 17095.00 |
| 16 | 2008 | 14037.00 |
| 17 | 2007 | 12307.00 |
| 18 | 2006 | 11391.00 |
| 19 | 2005 | 10316.98 |
| 20 | 2004 | 9401.84 |
| 21 | 2003 | 8153.94 |
| 22 | 2002 | 6944.00 |
| 23 | 2001 | 6188.17 |
| 24 | 2000 | 5397.45 |
| 25 | 1999 | 4979.15 |
| 26 | 1998 | 4458.31 |
| 27 | 1997 | 3977.44 |
| 28 | 1996 | 3785.01 |
