| 序号 | 时间 (年) |
数据 (公顷) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 16865.00 |
| 8 | 2016 | 16393.00 |
| 9 | 2015 | 15910.00 |
| 10 | 2014 | 14574.00 |
| 11 | 2013 | 13574.00 |
| 12 | 2012 | 12470.00 |
| 13 | 2011 | 12731.00 |
| 14 | 2010 | 10907.00 |
| 15 | 2009 | 10601.00 |
| 16 | 2008 | 6446.00 |
| 17 | 2007 | 5575.00 |
| 18 | 2006 | 4387.00 |
| 19 | 2005 | 3972.00 |
| 20 | 2004 | 4141.00 |
| 21 | 2003 | 3801.00 |
| 22 | 2002 | 4756.00 |
| 23 | 2001 | 4591.00 |
| 24 | 2000 | 6293.00 |
| 25 | 1999 | 6327.00 |
| 26 | 1998 | 6117.00 |
| 27 | 1997 | 5884.00 |
| 28 | 1996 | 5891.00 |
| 29 | 1995 | 5844.00 |
| 30 | 1994 | 2412.00 |
| 31 | 1993 | 2412.00 |
| 32 | 1992 | 2412.00 |
| 33 | 1991 | 1468.00 |
| 34 | 1990 | 2236.00 |
| 35 | 1985 | 769.00 |
| 36 | 1980 | 599.00 |
| 37 | 1978 | 540.00 |
