| 序号 | 时间 (年) |
数据 (公顷) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 32544.27 |
| 8 | 2016 | 30675.31 |
| 9 | 2015 | 28592.89 |
| 10 | 2014 | 26155.21 |
| 11 | 2013 | 24851.94 |
| 12 | 2012 | 23420.00 |
| 13 | 2011 | 21480.00 |
| 14 | 2010 | 20090.00 |
| 15 | 2009 | 18969.00 |
| 16 | 2008 | 16882.00 |
| 17 | 2007 | 15379.00 |
| 18 | 2006 | 13751.00 |
| 19 | 2005 | 13142.60 |
| 20 | 2004 | 11251.77 |
| 21 | 2003 | 9879.87 |
| 22 | 2002 | 8213.00 |
| 23 | 2001 | 6249.54 |
| 24 | 2000 | 4723.48 |
| 25 | 1999 | 4083.49 |
| 26 | 1998 | 3922.27 |
| 27 | 1997 | 3510.14 |
| 28 | 1996 | 3482.76 |
