| 序号 | 时间 (年) |
数据 (公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 10928.24 |
| 8 | 2015 | 10551.30 |
| 9 | 2014 | 9773.00 |
| 10 | 2013 | 9263.00 |
| 11 | 2012 | 8737.00 |
| 12 | 2011 | 8403.00 |
| 13 | 2010 | 8104.00 |
| 14 | 2009 | 7804.00 |
| 15 | 2008 | 7480.00 |
| 16 | 2007 | 6940.00 |
| 17 | 2006 | 6558.00 |
| 18 | 2005 | 6162.00 |
| 19 | 2004 | 11954.00 |
| 20 | 2003 | 11195.00 |
| 21 | 2002 | 10646.00 |
| 22 | 2001 | 10225.00 |
| 23 | 2000 | 10017.00 |
| 24 | 1999 | 9645.00 |
| 25 | 1998 | 9376.00 |
| 26 | 1997 | 9087.00 |
| 27 | 1996 | 8832.00 |
| 28 | 1995 | 8553.00 |
| 29 | 1994 | 8637.00 |
| 30 | 1993 | 9486.00 |
| 31 | 1991 | 8380.00 |
| 32 | 1990 | 2137.00 |
| 33 | 1989 | 1974.00 |
