| 序号 | 时间 (年) |
数据 (公顷) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 27911.00 |
| 8 | 2013 | 41582.00 |
| 9 | 2012 | 39909.00 |
| 10 | 2011 | 33246.00 |
| 11 | 2010 | 24495.00 |
| 12 | 2009 | 45286.00 |
| 13 | 2008 | 40586.00 |
| 14 | 2007 | 34045.00 |
| 15 | 2006 | 32760.00 |
| 16 | 2005 | 33880.00 |
| 17 | 2004 | 41663.00 |
| 18 | 2003 | 42277.00 |
| 19 | 2002 | 41253.00 |
| 20 | 2001 | 45849.00 |
| 21 | 2000 | 61223.00 |
| 22 | 1999 | 53868.00 |
