| 序号 | 时间 (年) |
数据 (公顷) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 2268.00 |
| 8 | 2014 | 1926.00 |
| 9 | 2013 | 1986.00 |
| 10 | 2012 | 2392.00 |
| 11 | 2011 | 2183.00 |
| 12 | 2010 | 1968.00 |
| 13 | 2009 | 3262.00 |
| 14 | 2008 | 1399.00 |
| 15 | 2007 | 1191.00 |
| 16 | 2006 | 764.00 |
| 17 | 2005 | 728.00 |
| 18 | 2004 | 629.00 |
| 19 | 2003 | 617.00 |
| 20 | 2002 | 604.00 |
| 21 | 2001 | 583.00 |
| 22 | 2000 | 517.00 |
| 23 | 1999 | 425.00 |
| 24 | 1997 | 549.00 |
| 25 | 1996 | 540.00 |
| 26 | 1995 | 534.00 |
| 27 | 1994 | 220.00 |
| 28 | 1993 | 211.00 |
| 29 | 1991 | 229.00 |
| 30 | 1990 | 163.00 |
| 31 | 1989 | 148.00 |
