| 序号 |
时间(年) |
数据(单位：千公顷) |
| 1 |
2021 |
|
| 2 |
2020 |
|
| 3 |
2019 |
|
| 4 |
2018 |
|
| 5 |
2017 |
|
| 6 |
2016 |
|
| 7 |
2015 |
|
| 8 |
2014 |
|
| 9 |
2013 |
|
| 10 |
2012 |
|
| 11 |
2011 |
1878.36 |
| 12 |
2010 |
1941.20 |
| 13 |
2009 |
2007.47 |
| 14 |
2008 |
2053.15 |
| 15 |
2007 |
2106.95 |
| 16 |
2006 |
2236.35 |
| 17 |
2005 |
2392.92 |
| 18 |
2004 |
2457.12 |
| 19 |
2003 |
2486.90 |
| 20 |
2002 |
2661.37 |
| 21 |
2001 |
2713.07 |
| 22 |
2000 |
2793.25 |
| 23 |
1999 |
2915.41 |
| 24 |
1998 |
2918.81 |
| 25 |
1997 |
2943.63 |
| 26 |
1996 |
2900.75 |
| 27 |
1995 |
2835.09 |
| 28 |
1994 |
2800.97 |
| 29 |
1993 |
2786.95 |
| 30 |
1992 |
2881.05 |
| 31 |
1991 |
2826.85 |
| 32 |
1990 |
2745.92 |
| 33 |
1989 |
2656.64 |
| 34 |
1988 |
2588.62 |
| 35 |
1987 |
2543.93 |
| 36 |
1986 |
2401.03 |
| 37 |
1985 |
2335.71 |
| 38 |
1984 |
2386.71 |
| 39 |
1983 |
2428.38 |
| 40 |
1982 |
2469.47 |
| 41 |
1981 |
2526.59 |
| 42 |
1980 |
2573.93 |
| 43 |
1979 |
2662.27 |
| 44 |
1978 |
2701.05 |
| 45 |
1975 |
2756.40 |
| 46 |
1970 |
2350.53 |
| 47 |
1965 |
1976.27 |
| 48 |
1962 |
2061.27 |
| 49 |
1957 |
2377.67 |
| 50 |
1952 |
2109.80 |
