| 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 |
|
| 8 |
2017 |
|
| 9 |
2016 |
|
| 10 |
2015 |
|
| 11 |
2014 |
99.50 |
| 12 |
2013 |
100.04 |
| 13 |
2012 |
101.03 |
| 14 |
2011 |
99.72 |
| 15 |
2010 |
100.58 |
| 16 |
2009 |
99.26 |
| 17 |
2008 |
98.13 |
| 18 |
2007 |
96.79 |
| 19 |
2006 |
95.90 |
| 20 |
2005 |
96.00 |
| 21 |
2004 |
92.80 |
| 22 |
2003 |
78.00 |
| 23 |
2002 |
84.50 |
| 24 |
2001 |
88.60 |
| 25 |
2000 |
90.73 |
| 26 |
1999 |
91.39 |
| 27 |
1998 |
86.92 |
| 28 |
1997 |
84.67 |
| 29 |
1996 |
85.38 |
| 30 |
1995 |
84.75 |
| 31 |
1994 |
82.72 |
| 32 |
1993 |
83.56 |
| 33 |
1992 |
86.78 |
| 34 |
1991 |
90.95 |
| 35 |
1990 |
96.86 |
| 36 |
1989 |
98.24 |
| 37 |
1988 |
95.51 |
| 38 |
1987 |
95.99 |
| 39 |
1986 |
95.60 |
| 40 |
1985 |
95.06 |
| 41 |
1984 |
95.84 |
| 42 |
1983 |
95.95 |
| 43 |
1980 |
94.64 |
| 44 |
1978 |
97.83 |
