| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 1208.42 |
| 8 | 2015 | 1254.40 |
| 9 | 2014 | 1397.65 |
| 10 | 2013 | 1551.65 |
| 11 | 2012 | 1596.54 |
| 12 | 2011 | 1460.00 |
| 13 | 2010 | 1345.00 |
| 14 | 2009 | 1391.00 |
| 15 | 2008 | 1326.00 |
| 16 | 2007 | 1164.00 |
| 17 | 2006 | 1189.00 |
| 18 | 2005 | 1362.88 |
| 19 | 2004 | 1265.63 |
| 20 | 2003 | 1264.41 |
| 21 | 2002 | 1327.63 |
| 22 | 2001 | 1339.62 |
| 23 | 2000 | 1437.25 |
| 24 | 1999 | 1373.71 |
| 25 | 1998 | 1361.11 |
| 26 | 1997 | 2352.70 |
| 27 | 1996 | 1853.19 |
| 28 | 1995 | 1470.00 |
| 29 | 1994 | 1489.80 |
| 30 | 1993 | 2088.90 |
| 31 | 1992 | 2092.90 |
| 32 | 1991 | 1804.07 |
| 33 | 1990 | 1592.60 |
| 34 | 1989 | 1798.07 |
| 35 | 1988 | 1555.00 |
| 36 | 1987 | 1128.00 |
| 37 | 1986 | 1125.00 |
| 38 | 1985 | 1312.73 |
| 39 | 1984 | 897.00 |
| 40 | 1983 | 768.00 |
| 41 | 1982 | 1124.00 |
| 42 | 1981 | 757.00 |
| 43 | 1980 | 511.93 |
| 44 | 1979 | 633.00 |
| 45 | 1978 | 783.93 |
