| 序号 | 时间 (年) |
数据 (公顷) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 2935.34 |
| 8 | 2016 | 3651.73 |
| 9 | 2015 | 3127.12 |
| 10 | 2014 | 3075.00 |
| 11 | 2013 | 3049.00 |
| 12 | 2012 | 2669.00 |
| 13 | 2011 | 2649.00 |
| 14 | 2010 | 2647.00 |
| 15 | 2009 | 2597.00 |
| 16 | 2008 | 2473.00 |
| 17 | 2007 | 2322.00 |
| 18 | 2006 | 2256.00 |
| 19 | 2005 | 2170.00 |
| 20 | 2004 | 2665.00 |
| 21 | 2003 | 2635.00 |
| 22 | 2002 | 2591.00 |
| 23 | 2001 | 2558.00 |
| 24 | 2000 | 2466.00 |
| 25 | 1999 | 2310.00 |
| 26 | 1998 | 2211.00 |
| 27 | 1997 | 2123.00 |
| 28 | 1996 | 2113.00 |
| 29 | 1995 | 1851.00 |
| 30 | 1994 | 2086.00 |
| 31 | 1993 | 2024.00 |
| 32 | 1991 | 2213.00 |
| 33 | 1990 | 959.00 |
| 34 | 1989 | 934.00 |
