| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 211.50 |
| 8 | 2017 | 208.41 |
| 9 | 2016 | 200.60 |
| 10 | 2015 | 215.82 |
| 11 | 2014 | 218.76 |
| 12 | 2013 | 245.65 |
| 13 | 2012 | 247.08 |
| 14 | 2011 | 249.27 |
| 15 | 2010 | 256.29 |
| 16 | 2009 | 256.00 |
| 17 | 2008 | 244.97 |
| 18 | 2007 | 247.23 |
| 19 | 2006 | 267.10 |
| 20 | 2005 | 276.02 |
| 21 | 2004 | 275.68 |
| 22 | 2003 | 271.05 |
| 23 | 2002 | 294.58 |
| 24 | 2001 | 307.27 |
| 25 | 2000 | 337.17 |
| 26 | 1999 | 366.21 |
| 27 | 1998 | 372.73 |
| 28 | 1997 | 374.84 |
| 29 | 1996 | 372.35 |
| 30 | 1995 | 366.24 |
| 31 | 1994 | 358.22 |
| 32 | 1993 | 376.20 |
| 33 | 1992 | 416.55 |
| 34 | 1991 | 428.21 |
| 35 | 1990 | 431.64 |
| 36 | 1989 | 411.85 |
| 37 | 1988 | 392.53 |
| 38 | 1987 | 416.19 |
| 39 | 1986 | 418.15 |
| 40 | 1985 | 417.82 |
| 41 | 1984 | 424.45 |
| 42 | 1983 | 441.92 |
| 43 | 1982 | 453.92 |
| 44 | 1981 | 454.23 |
| 45 | 1980 | 427.55 |
| 46 | 1979 | 431.40 |
| 47 | 1978 | 430.07 |
| 48 | 1977 | 415.69 |
| 49 | 1976 | 407.89 |
| 50 | 1975 | 413.26 |
| 51 | 1974 | 422.99 |
| 52 | 1973 | 437.39 |
| 53 | 1972 | 441.63 |
| 54 | 1971 | 427.44 |
| 55 | 1970 | 411.14 |
| 56 | 1969 | 393.04 |
| 57 | 1968 | 407.79 |
| 58 | 1967 | 420.06 |
| 59 | 1966 | 409.03 |
| 60 | 1965 | 420.85 |
| 61 | 1964 | 402.49 |
| 62 | 1963 | 398.07 |
| 63 | 1962 | 408.11 |
| 64 | 1961 | 419.73 |
| 65 | 1960 | 441.21 |
| 66 | 1959 | 449.27 |
| 67 | 1958 | 454.19 |
| 68 | 1957 | 445.13 |
| 69 | 1956 | 449.16 |
| 70 | 1955 | 476.61 |
| 71 | 1954 | 436.11 |
| 72 | 1953 | 456.85 |
| 73 | 1952 | 461.29 |
| 74 | 1951 | 455.00 |
| 75 | 1950 | 417.81 |
| 76 | 1949 | 390.66 |
