| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 28728.00 |
| 12 | 2014 | 30823.00 |
| 13 | 2013 | 30562.00 |
| 14 | 2012 | 29079.00 |
| 15 | 2011 | 33495.00 |
| 16 | 2010 | 35118.00 |
| 17 | 2009 | 33461.00 |
| 18 | 2008 | 35089.00 |
| 19 | 2007 | 35407.00 |
| 20 | 2006 | 35410.00 |
| 21 | 2005 | 34882.00 |
| 22 | 2004 | 33529.00 |
| 23 | 2003 | 36855.00 |
| 24 | 2002 | 32558.00 |
| 25 | 2001 | 34482.00 |
| 26 | 2000 | 36825.00 |
| 27 | 1999 | 37639.00 |
| 28 | 1998 | 38390.00 |
| 29 | 1997 | 38775.00 |
| 30 | 1996 | 38224.00 |
| 31 | 1995 | 38229.00 |
| 32 | 1994 | 39681.00 |
| 33 | 1993 | 37737.00 |
| 34 | 1992 | 39313.00 |
| 35 | 1991 | 36908.00 |
| 36 | 1990 | 36280.00 |
| 37 | 1989 | 38189.00 |
| 38 | 1988 | 40188.00 |
| 39 | 1987 | 35682.00 |
| 40 | 1986 | 39563.00 |
| 41 | 1985 | 39451.00 |
| 42 | 1984 | 38369.00 |
| 43 | 1983 | 42458.00 |
| 44 | 1982 | 41743.00 |
| 45 | 1981 | 42758.00 |
| 46 | 1980 | 42985.00 |
| 47 | 1979 | 42215.00 |
| 48 | 1978 | 43415.00 |
| 49 | 1977 | 43316.00 |
| 50 | 1976 | 42835.00 |
| 51 | 1975 | 43549.00 |
| 52 | 1974 | 42794.00 |
| 53 | 1973 | 45222.00 |
| 54 | 1972 | 41261.00 |
| 55 | 1971 | 43087.00 |
| 56 | 1970 | 44928.00 |
| 57 | 1969 | 45228.00 |
| 58 | 1968 | 43329.00 |
| 59 | 1967 | 45027.00 |
| 60 | 1966 | 42967.00 |
| 61 | 1965 | 43567.00 |
| 62 | 1964 | 43198.00 |
| 63 | 1963 | 43407.00 |
| 64 | 1962 | 43851.00 |
| 65 | 1961 | 42960.00 |
| 66 | 1960 | 42494.00 |
