| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 3339.29 |
| 8 | 2018 | 3354.41 |
| 9 | 2017 | 3194.73 |
| 10 | 2016 | 3198.33 |
| 11 | 2015 | 3774.98 |
| 12 | 2014 | 4176.47 |
| 13 | 2013 | 4162.15 |
| 14 | 2012 | 4359.62 |
| 15 | 2011 | 4523.99 |
| 16 | 2010 | 4365.97 |
| 17 | 2009 | 4484.70 |
| 18 | 2008 | 5278.08 |
| 19 | 2007 | 5198.69 |
| 20 | 2006 | 5815.67 |
| 21 | 2005 | 5061.80 |
| 22 | 2004 | 5692.87 |
| 23 | 2003 | 5110.53 |
| 24 | 2002 | 4184.16 |
| 25 | 2001 | 4809.80 |
| 26 | 2000 | 4041.21 |
| 27 | 1999 | 3725.60 |
| 28 | 1998 | 4459.42 |
| 29 | 1997 | 4491.36 |
| 30 | 1996 | 4722.20 |
| 31 | 1995 | 5421.60 |
| 32 | 1994 | 5528.00 |
| 33 | 1993 | 4985.40 |
| 34 | 1992 | 6835.00 |
| 35 | 1991 | 6538.47 |
| 36 | 1990 | 5588.13 |
| 37 | 1989 | 5203.33 |
| 38 | 1988 | 5534.73 |
| 39 | 1987 | 4844.20 |
| 40 | 1986 | 4306.13 |
| 41 | 1985 | 5140.33 |
| 42 | 1984 | 6923.13 |
| 43 | 1983 | 6077.27 |
| 44 | 1982 | 5828.40 |
| 45 | 1981 | 5185.07 |
| 46 | 1980 | 4920.27 |
| 47 | 1979 | 4511.80 |
| 48 | 1978 | 4866.40 |
| 49 | 1977 | 4844.60 |
| 50 | 1976 | 4929.30 |
| 51 | 1975 | 4955.80 |
| 52 | 1974 | 5013.70 |
| 53 | 1973 | 4942.00 |
| 54 | 1972 | 4895.90 |
| 55 | 1971 | 4923.40 |
| 56 | 1970 | 4996.90 |
| 57 | 1969 | 4828.90 |
| 58 | 1968 | 4985.70 |
| 59 | 1967 | 5097.70 |
| 60 | 1966 | 4925.40 |
| 61 | 1965 | 5003.10 |
| 62 | 1964 | 4935.60 |
| 63 | 1963 | 4409.70 |
| 64 | 1962 | 3497.40 |
| 65 | 1961 | 3870.20 |
| 66 | 1960 | 5224.70 |
| 67 | 1959 | 5511.80 |
| 68 | 1958 | 5555.80 |
| 69 | 1957 | 5775.20 |
| 70 | 1956 | 6255.50 |
| 71 | 1955 | 5772.80 |
| 72 | 1954 | 5461.90 |
| 73 | 1953 | 5179.70 |
| 74 | 1952 | 5575.70 |
| 75 | 1951 | 5484.70 |
| 76 | 1950 | 3785.80 |
| 77 | 1949 | 2770.00 |
