| 序号 |
时间(年) |
数据(单位：千公顷) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
484.43 |
| 8 |
2017 |
482.79 |
| 9 |
2016 |
437.15 |
| 10 |
2015 |
410.84 |
| 11 |
2014 |
397.60 |
| 12 |
2013 |
383.21 |
| 13 |
2012 |
381.50 |
| 14 |
2011 |
376.64 |
| 15 |
2010 |
378.95 |
| 16 |
2009 |
378.77 |
| 17 |
2008 |
372.10 |
| 18 |
2007 |
366.54 |
| 19 |
2006 |
368.00 |
| 20 |
2005 |
342.92 |
| 21 |
2004 |
323.06 |
| 22 |
2003 |
272.30 |
| 23 |
2002 |
258.68 |
| 24 |
2001 |
214.15 |
| 25 |
2000 |
265.48 |
| 26 |
1999 |
291.50 |
| 27 |
1998 |
275.80 |
| 28 |
1997 |
268.30 |
| 29 |
1996 |
255.70 |
| 30 |
1995 |
240.80 |
| 31 |
1994 |
230.20 |
| 32 |
1993 |
230.00 |
| 33 |
1992 |
245.40 |
| 34 |
1991 |
240.90 |
| 35 |
1990 |
229.00 |
| 36 |
1989 |
225.30 |
| 37 |
1988 |
220.80 |
| 38 |
1987 |
207.50 |
| 39 |
1986 |
219.30 |
| 40 |
1985 |
216.80 |
| 41 |
1984 |
226.20 |
| 42 |
1983 |
208.50 |
| 43 |
1982 |
213.70 |
| 44 |
1981 |
215.90 |
| 45 |
1980 |
237.40 |
| 46 |
1978 |
262.00 |
| 47 |
1975 |
311.70 |
| 48 |
1970 |
441.30 |
| 49 |
1965 |
474.10 |
| 50 |
1957 |
476.90 |
