| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 648.45 |
| 8 | 2014 | 650.06 |
| 9 | 2013 | 574.28 |
| 10 | 2012 | 575.28 |
| 11 | 2011 | 575.69 |
| 12 | 2010 | 574.47 |
| 13 | 2009 | 574.49 |
| 14 | 2008 | 574.77 |
| 15 | 2007 | 574.58 |
| 16 | 2006 | 569.85 |
| 17 | 2005 | 564.15 |
| 18 | 2004 | 572.55 |
| 19 | 2003 | 575.11 |
| 20 | 2002 | 580.30 |
| 21 | 2001 | 582.20 |
