| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 193.75 |
| 8 | 2017 | 198.88 |
| 9 | 2016 | 201.73 |
| 10 | 2015 | 201.54 |
| 11 | 2014 | 203.37 |
| 12 | 2013 | 209.36 |
| 13 | 2012 | 210.46 |
| 14 | 2011 | 219.71 |
| 15 | 2010 | 226.90 |
| 16 | 2009 | 232.98 |
| 17 | 2008 | 232.77 |
| 18 | 2007 | 222.73 |
| 19 | 2006 | 214.27 |
| 20 | 2005 | 214.80 |
| 21 | 2004 | 216.42 |
| 22 | 2003 | 241.68 |
| 23 | 2002 | 243.44 |
| 24 | 2001 | 244.37 |
| 25 | 2000 | 249.19 |
| 26 | 1999 | 210.41 |
| 27 | 1998 | 220.83 |
| 28 | 1997 | 217.44 |
| 29 | 1996 | 179.49 |
| 30 | 1995 | 201.32 |
| 31 | 1994 | 255.41 |
| 32 | 1993 | 270.67 |
| 33 | 1992 | 192.28 |
| 34 | 1991 | 177.81 |
| 35 | 1990 | 244.67 |
| 36 | 1989 | 309.39 |
| 37 | 1985 | 317.93 |
| 38 | 1980 | 236.47 |
| 39 | 1978 | 345.36 |
