| 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 |
37.38 |
| 8 |
2017 |
36.05 |
| 9 |
2016 |
38.81 |
| 10 |
2015 |
37.71 |
| 11 |
2014 |
38.12 |
| 12 |
2013 |
43.79 |
| 13 |
2012 |
43.73 |
| 14 |
2011 |
44.02 |
| 15 |
2010 |
44.50 |
| 16 |
2009 |
44.48 |
| 17 |
2008 |
43.98 |
| 18 |
2007 |
41.38 |
| 19 |
2006 |
44.98 |
| 20 |
2005 |
48.03 |
| 21 |
2004 |
49.05 |
| 22 |
2003 |
47.14 |
| 23 |
2002 |
52.90 |
| 24 |
2001 |
54.33 |
| 25 |
2000 |
58.94 |
| 26 |
1999 |
59.75 |
| 27 |
1998 |
60.85 |
| 28 |
1997 |
62.27 |
| 29 |
1996 |
61.20 |
| 30 |
1995 |
62.22 |
| 31 |
1994 |
61.89 |
| 32 |
1993 |
61.22 |
| 33 |
1992 |
70.34 |
| 34 |
1991 |
70.99 |
| 35 |
1990 |
73.68 |
| 36 |
1989 |
71.33 |
| 37 |
1988 |
68.29 |
| 38 |
1987 |
72.63 |
| 39 |
1986 |
72.11 |
| 40 |
1985 |
67.97 |
| 41 |
1984 |
67.05 |
| 42 |
1983 |
76.22 |
| 43 |
1982 |
79.44 |
| 44 |
1981 |
78.77 |
