| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 3990.00 |
| 8 | 2011 | 2860.98 |
| 9 | 2010 | 2860.53 |
| 10 | 2009 | 2860.04 |
| 11 | 2008 | 4050.30 |
| 12 | 2007 | 4049.04 |
| 13 | 2006 | 5140.50 |
| 14 | 2005 | 5140.50 |
| 15 | 2004 | 5140.50 |
| 16 | 2003 | 5140.50 |
| 17 | 2002 | 5140.50 |
| 18 | 2001 | 5140.50 |
| 19 | 2000 | 5140.50 |
| 20 | 1999 | 5140.50 |
| 21 | 1998 | 3329.00 |
| 22 | 1997 | 3325.00 |
| 23 | 1996 | 5140.50 |
| 24 | 1995 | 3393.40 |
| 25 | 1994 | 3421.00 |
| 26 | 1993 | 3458.53 |
| 27 | 1992 | 3487.67 |
| 28 | 1991 | 3521.13 |
| 29 | 1990 | 3533.00 |
| 30 | 1989 | 3541.07 |
| 31 | 1988 | 3551.07 |
| 32 | 1987 | 3562.67 |
| 33 | 1986 | 3590.27 |
| 34 | 1985 | 3627.07 |
| 35 | 1984 | 3686.20 |
| 36 | 1983 | 3758.47 |
| 37 | 1980 | 3815.67 |
| 38 | 1978 | 3853.60 |
| 39 | 1952 | 4536.67 |
| 40 | 1949 | 4385.00 |
