| 序号 | 时间 (年) |
数据 (公顷) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 274104.00 |
| 8 | 2016 | 287917.00 |
| 9 | 2015 | 284310.00 |
| 10 | 2014 | 282293.00 |
| 11 | 2013 | 279555.00 |
| 12 | 2012 | 277474.00 |
| 13 | 2011 | 274343.00 |
| 14 | 2010 | 271022.00 |
| 15 | 2009 | 266551.00 |
| 16 | 2008 | 263886.00 |
| 17 | 2007 | 259301.00 |
| 18 | 2006 | 233840.00 |
| 19 | 2005 | 200918.00 |
| 20 | 2004 | 175459.00 |
| 21 | 2003 | 173007.00 |
| 22 | 2002 | 177084.00 |
| 23 | 2001 | 153629.00 |
| 24 | 2000 | 187689.00 |
| 25 | 1995 | 189000.00 |
| 26 | 1990 | 210000.00 |
| 27 | 1985 | 194000.00 |
| 28 | 1980 | 182000.00 |
| 29 | 1978 | 163000.00 |
