| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 308.73 |
| 12 | 2013 | 315.93 |
| 13 | 2012 | 319.78 |
| 14 | 2011 | 330.72 |
| 15 | 2010 | 311.08 |
| 16 | 2009 | 337.45 |
| 17 | 2008 | 336.77 |
| 18 | 2007 | 340.75 |
| 19 | 2006 | 366.65 |
| 20 | 2005 | 373.92 |
| 21 | 2004 | 277.59 |
| 22 | 2003 | 265.27 |
| 23 | 2002 | 313.53 |
| 24 | 2001 | 354.57 |
| 25 | 2000 | 414.41 |
| 26 | 1999 | 510.48 |
| 27 | 1998 | 518.27 |
| 28 | 1997 | 273.26 |
| 29 | 1995 | 534.18 |
| 30 | 1990 | 596.13 |
| 31 | 1985 | 582.45 |
