| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 147.89 |
| 8 | 2018 | 150.74 |
| 9 | 2017 | 148.37 |
| 10 | 2016 | 141.29 |
| 11 | 2015 | 151.11 |
| 12 | 2014 | 183.28 |
| 13 | 2013 | 208.06 |
| 14 | 2012 | 207.89 |
| 15 | 2011 | 203.01 |
| 16 | 2010 | 200.05 |
| 17 | 2009 | 201.32 |
| 18 | 2008 | 193.36 |
| 19 | 2007 | 188.01 |
| 20 | 2006 | 186.36 |
| 21 | 2005 | 182.74 |
| 22 | 2004 | 178.24 |
| 23 | 2003 | 174.67 |
| 24 | 2002 | 194.55 |
| 25 | 2001 | 205.65 |
| 26 | 2000 | 238.59 |
| 27 | 1999 | 284.91 |
| 28 | 1998 | 287.38 |
| 29 | 1997 | 315.41 |
| 30 | 1996 | 336.07 |
| 31 | 1995 | 319.52 |
| 32 | 1994 | 306.98 |
| 33 | 1993 | 333.87 |
| 34 | 1985 | 404.77 |
