| 序号 |
时间(年) |
数据(单位：千公顷) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
58.46 |
| 8 |
2016 |
54.17 |
| 9 |
2015 |
53.54 |
| 10 |
2014 |
58.01 |
| 11 |
2013 |
63.46 |
| 12 |
2012 |
69.10 |
| 13 |
2011 |
79.06 |
| 14 |
2010 |
90.91 |
| 15 |
2009 |
114.60 |
| 16 |
2008 |
176.48 |
| 17 |
2007 |
218.85 |
| 18 |
2006 |
283.08 |
| 19 |
2005 |
334.75 |
| 20 |
2004 |
332.10 |
| 21 |
2003 |
337.38 |
| 22 |
2002 |
337.79 |
| 23 |
2001 |
323.09 |
| 24 |
2000 |
261.66 |
| 25 |
1999 |
205.00 |
| 26 |
1998 |
224.43 |
| 27 |
1997 |
327.01 |
| 28 |
1996 |
349.46 |
| 29 |
1995 |
375.90 |
| 30 |
1994 |
371.70 |
| 31 |
1993 |
419.50 |
| 32 |
1992 |
434.40 |
| 33 |
1991 |
452.53 |
| 34 |
1990 |
495.13 |
| 35 |
1989 |
563.33 |
| 36 |
1988 |
735.40 |
| 37 |
1987 |
966.67 |
| 38 |
1986 |
762.13 |
| 39 |
1985 |
1230.60 |
| 40 |
1984 |
486.13 |
| 41 |
1983 |
389.13 |
| 42 |
1982 |
458.80 |
| 43 |
1981 |
591.00 |
| 44 |
1980 |
666.47 |
| 45 |
1979 |
698.07 |
| 46 |
1978 |
750.73 |
| 47 |
1977 |
724.30 |
| 48 |
1976 |
671.10 |
| 49 |
1975 |
634.10 |
| 50 |
1974 |
622.50 |
| 51 |
1973 |
591.40 |
| 52 |
1972 |
503.50 |
| 53 |
1971 |
462.30 |
| 54 |
1970 |
498.10 |
