| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 4576.13 |
| 8 | 2017 | 4640.00 |
| 9 | 2016 | 4663.12 |
| 10 | 2015 | 4576.06 |
| 11 | 2014 | 4437.83 |
| 12 | 2013 | 4371.78 |
| 13 | 2012 | 3887.94 |
| 14 | 2011 | 3476.19 |
| 15 | 2010 | 3259.80 |
| 16 | 2009 | 3100.96 |
| 17 | 2008 | 2922.60 |
| 18 | 2007 | 2739.22 |
| 19 | 2006 | 2433.84 |
| 20 | 2005 | 2123.44 |
| 21 | 2004 | 1925.38 |
| 22 | 2003 | 1785.45 |
| 23 | 2002 | 1858.65 |
| 24 | 2001 | 1787.02 |
| 25 | 2000 | 1822.72 |
| 26 | 1999 | 1983.62 |
| 27 | 1998 | 1952.24 |
| 28 | 1995 | 1730.23 |
| 29 | 1990 | 1046.41 |
| 30 | 1985 | 333.23 |
