| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2019 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2014 | |
| 6 | 2013 | |
| 7 | 2012 | |
| 8 | 2011 | |
| 9 | 2010 | |
| 10 | 2009 | |
| 11 | 2007 | 11.00 |
| 12 | 2006 | 464.30 |
| 13 | 2005 | 597.70 |
| 14 | 2004 | 284.00 |
| 15 | 2003 | 399.00 |
| 16 | 2002 | 391.00 |
| 17 | 2001 | 2547.00 |
| 18 | 2000 | 2990.00 |
| 19 | 1999 | 1480.00 |
| 20 | 1998 | 833.00 |
| 21 | 1997 | 1415.00 |
| 22 | 1996 | 1067.00 |
| 23 | 1995 | 800.00 |
| 24 | 1994 | 2969.00 |
| 25 | 1993 | 344.00 |
| 26 | 1992 | 1535.00 |
| 27 | 1990 | 1026.70 |
| 28 | 1989 | 360.70 |
| 29 | 1988 | 2248.00 |
| 30 | 1987 | 331.30 |
| 31 | 1986 | 1533.30 |
| 32 | 1985 | 1466.70 |
| 33 | 1984 | 251.30 |
| 34 | 1983 | 453.30 |
| 35 | 1982 | 194.70 |
| 36 | 1981 | 1043.30 |
| 37 | 1980 | 48.00 |
| 38 | 1979 | 1000.00 |
| 39 | 1978 | 2716.70 |
