| 序号 | 时间 (年) |
数据 (千公顷) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2020 | ||
| 2 | 2019 | ||
| 3 | 2018 | ||
| 4 | 2016 | ||
| 5 | 2015 | ||
| 6 | 2014 | ||
| 7 | 2013 | 0.18 | -18.18 |
| 8 | 2012 | 0.22 | -24.14 |
| 9 | 2011 | 0.29 | -3.33 |
| 10 | 2010 | 0.30 | -50.82 |
| 11 | 2009 | 0.61 | -26.51 |
| 12 | 2008 | 0.83 | 2.47 |
| 13 | 2007 | 0.81 | -47.06 |
| 14 | 2006 | 1.53 | -45.36 |
| 15 | 2005 | 2.80 | -47.17 |
| 16 | 2004 | 5.30 | 26.19 |
| 17 | 2003 | 4.20 | 40.00 |
| 18 | 2002 | 3.00 | -58.90 |
| 19 | 2001 | 7.30 | -- |
| 20 | 2000 | 7.30 | 5.19 |
| 21 | 1999 | 6.94 | -66.06 |
| 22 | 1998 | 20.45 | 4.98 |
| 23 | 1997 | 19.48 | 56.72 |
| 24 | 1996 | 12.43 | -59.90 |
| 25 | 1995 | 31.00 | 20.62 |
| 26 | 1994 | 25.70 | 4.47 |
| 27 | 1993 | 24.60 | -67.16 |
| 28 | 1992 | 74.90 | 35.44 |
| 29 | 1991 | 55.30 | 189.53 |
| 30 | 1990 | 19.10 | 17.90 |
| 31 | 1989 | 16.20 | 57.28 |
| 32 | 1988 | 10.30 | 123.91 |
| 33 | 1987 | 4.60 | -74.30 |
| 34 | 1986 | 17.90 | -54.22 |
| 35 | 1985 | 39.10 | -46.36 |
| 36 | 1984 | 72.90 | 33.27 |
| 37 | 1983 | 54.70 | 17.63 |
| 38 | 1982 | 46.50 | 18.93 |
| 39 | 1981 | 39.10 | 1.56 |
| 40 | 1980 | 38.50 | 6.06 |
| 41 | 1979 | 36.30 | -64.24 |
| 42 | 1978 | 101.50 | 12.90 |
| 43 | 1977 | 89.90 | -28.54 |
| 44 | 1976 | 125.80 | 2.28 |
| 45 | 1975 | 123.00 | -3.00 |
| 46 | 1974 | 126.80 | 2.67 |
| 47 | 1973 | 123.50 | 1.90 |
| 48 | 1972 | 121.20 | 3.50 |
| 49 | 1971 | 117.10 | 7.73 |
| 50 | 1970 | 108.70 | -3.89 |
| 51 | 1969 | 113.10 | -8.42 |
| 52 | 1968 | 123.50 | 4.04 |
| 53 | 1967 | 118.70 | -5.27 |
| 54 | 1966 | 125.30 | 2.12 |
| 55 | 1965 | 122.70 | 6.23 |
| 56 | 1964 | 115.50 | 39.16 |
| 57 | 1963 | 83.00 | 17.73 |
| 58 | 1962 | 70.50 | -25.32 |
| 59 | 1961 | 94.40 | -41.18 |
| 60 | 1960 | 160.50 | -16.97 |
| 61 | 1959 | 193.30 | -6.39 |
| 62 | 1958 | 206.50 | 5.79 |
| 63 | 1957 | 195.20 | -8.66 |
| 64 | 1956 | 213.70 | 37.43 |
| 65 | 1955 | 155.50 | -43.23 |
| 66 | 1954 | 273.90 | 1.37 |
| 67 | 1953 | 270.20 | -33.61 |
| 68 | 1952 | 407.00 | -9.11 |
| 69 | 1951 | 447.80 | 92.11 |
| 70 | 1950 | 233.10 | 89.82 |
| 71 | 1949 | 122.80 | -- |
