| 序号 |
时间(年) |
数据(单位：千公顷) |
同比增长(%) |
| 1 |
2021 |
|
|
| 2 |
2018 |
|
|
| 3 |
2017 |
|
|
| 4 |
2016 |
|
|
| 5 |
2015 |
|
|
| 6 |
2014 |
|
|
| 7 |
2013 |
0.04 |
33.33 |
| 8 |
2012 |
0.03 |
-- |
| 9 |
2011 |
0.03 |
-25.00 |
| 10 |
2010 |
0.04 |
-- |
| 11 |
2009 |
0.04 |
33.33 |
| 12 |
2008 |
0.03 |
-25.00 |
| 13 |
2007 |
0.04 |
-42.86 |
| 14 |
2006 |
0.07 |
-30.00 |
| 15 |
2005 |
0.10 |
-37.50 |
| 16 |
2004 |
0.16 |
-11.11 |
| 17 |
2003 |
0.18 |
-10.00 |
| 18 |
2002 |
0.20 |
-- |
| 19 |
2001 |
0.20 |
-48.72 |
| 20 |
2000 |
0.39 |
95.00 |
| 21 |
1999 |
0.20 |
-- |
| 22 |
1998 |
0.20 |
-- |
| 23 |
1997 |
0.20 |
-33.33 |
| 24 |
1996 |
0.30 |
-- |
| 25 |
1995 |
0.30 |
-25.00 |
| 26 |
1994 |
0.40 |
-20.00 |
| 27 |
1993 |
0.50 |
-- |
| 28 |
1992 |
0.50 |
-28.57 |
| 29 |
1991 |
0.70 |
-- |
| 30 |
1990 |
0.70 |
-12.50 |
| 31 |
1989 |
0.80 |
-20.00 |
| 32 |
1988 |
1.00 |
-33.33 |
| 33 |
1987 |
1.50 |
-21.05 |
| 34 |
1986 |
1.90 |
-29.63 |
| 35 |
1985 |
2.70 |
42.11 |
| 36 |
1984 |
1.90 |
-17.39 |
| 37 |
1983 |
2.30 |
-20.69 |
| 38 |
1982 |
2.90 |
-6.45 |
| 39 |
1981 |
3.10 |
-- |
| 40 |
1980 |
3.10 |
-6.06 |
| 41 |
1979 |
3.30 |
6.45 |
| 42 |
1978 |
3.10 |
-6.06 |
| 43 |
1977 |
3.30 |
-- |
| 44 |
1976 |
3.30 |
-2.94 |
| 45 |
1975 |
3.40 |
-15.00 |
| 46 |
1974 |
4.00 |
-2.44 |
| 47 |
1973 |
4.10 |
13.89 |
| 48 |
1972 |
3.60 |
-23.40 |
| 49 |
1971 |
4.70 |
-16.07 |
| 50 |
1970 |
5.60 |
-5.08 |
| 51 |
1969 |
5.90 |
5.36 |
| 52 |
1968 |
5.60 |
-8.20 |
| 53 |
1967 |
6.10 |
-3.17 |
| 54 |
1966 |
6.30 |
-17.11 |
| 55 |
1965 |
7.60 |
-8.43 |
| 56 |
1964 |
8.30 |
13.70 |
| 57 |
1963 |
7.30 |
15.87 |
| 58 |
1962 |
6.30 |
142.31 |
| 59 |
1961 |
2.60 |
-- |
| 60 |
1960 |
2.60 |
-29.73 |
| 61 |
1959 |
3.70 |
27.59 |
| 62 |
1958 |
2.90 |
-35.56 |
| 63 |
1957 |
4.50 |
-11.76 |
| 64 |
1956 |
5.10 |
6.25 |
| 65 |
1955 |
4.80 |
-17.24 |
| 66 |
1954 |
5.80 |
1.75 |
| 67 |
1953 |
5.70 |
-8.06 |
| 68 |
1952 |
6.20 |
37.78 |
| 69 |
1951 |
4.50 |
-2.17 |
| 70 |
1950 |
4.60 |
6.98 |
| 71 |
1949 |
4.30 |
-- |
