| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 5350.00 |
| 8 | 2018 | 5300.00 |
| 9 | 2017 | 5200.00 |
| 10 | 2016 | 4900.00 |
| 11 | 2015 | 4800.00 |
| 12 | 2014 | 4689.00 |
| 13 | 2013 | 4526.00 |
| 14 | 2012 | 4353.00 |
| 15 | 2011 | 4282.00 |
| 16 | 2010 | 4202.00 |
| 17 | 2009 | 4076.00 |
| 18 | 2008 | 3916.00 |
| 19 | 2007 | 3764.00 |
| 20 | 2006 | 3703.00 |
| 21 | 2005 | 3631.00 |
| 22 | 2004 | 3451.00 |
| 23 | 2003 | 3303.00 |
| 24 | 2002 | 3188.00 |
| 25 | 2001 | 3005.00 |
| 26 | 2000 | 2942.00 |
| 27 | 1999 | 2857.00 |
| 28 | 1998 | 2638.00 |
| 29 | 1997 | 2513.00 |
| 30 | 1996 | 2353.00 |
| 31 | 1995 | 2243.00 |
| 32 | 1994 | 2144.00 |
| 33 | 1993 | 2021.00 |
| 34 | 1992 | 1890.00 |
| 35 | 1991 | 1826.00 |
| 36 | 1990 | 1746.00 |
| 37 | 1989 | 1672.00 |
| 38 | 1988 | 1531.00 |
| 39 | 1987 | 1373.00 |
| 40 | 1986 | 1361.00 |
| 41 | 1985 | 1201.00 |
| 42 | 1984 | 1072.00 |
| 43 | 1983 | 1011.00 |
| 44 | 1982 | 889.00 |
| 45 | 1981 | 848.00 |
| 46 | 1980 | 777.00 |
| 47 | 1979 | 670.00 |
| 48 | 1978 | 603.00 |
| 49 | 1977 | 521.00 |
| 50 | 1976 | 454.00 |
| 51 | 1975 | 386.00 |
