| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2017 | |
| 2 | 2012 | |
| 3 | 2011 | |
| 4 | 2010 | |
| 5 | 2009 | |
| 6 | 2008 | |
| 7 | 2007 | 12.30 |
| 8 | 2006 | 0.00 |
| 9 | 2005 | 41.30 |
| 10 | 2004 | 100.00 |
| 11 | 2003 | 100.00 |
| 12 | 2002 | 100.00 |
| 13 | 2001 | 71.97 |
| 14 | 2000 | 100.00 |
| 15 | 1999 | 100.00 |
| 16 | 1998 | 100.00 |
| 17 | 1997 | 17.12 |
| 18 | 1996 | 12.82 |
| 19 | 1995 | 8.77 |
| 20 | 1994 | 10.36 |
| 21 | 1993 | 9.62 |
| 22 | 1992 | 8.99 |
| 23 | 1991 | 139.17 |
| 24 | 1990 | 136.99 |
| 25 | 1989 | 143.71 |
| 26 | 1988 | 143.07 |
| 27 | 1987 | 144.29 |
| 28 | 1986 | 147.66 |
| 29 | 1985 | 150.62 |
| 30 | 1984 | 148.69 |
| 31 | 1983 | 146.03 |
| 32 | 1982 | 140.30 |
| 33 | 1981 | 132.51 |
| 34 | 1980 | 143.09 |
| 35 | 1979 | 168.71 |
| 36 | 1978 | 159.29 |
| 37 | 1977 | 109.31 |
| 38 | 1976 | 68.49 |
| 39 | 1975 | 49.32 |
| 40 | 1974 | 45.98 |
| 41 | 1973 | 102.81 |
| 42 | 1972 | 134.71 |
| 43 | 1971 | 169.04 |
| 44 | 1970 | 130.92 |
| 45 | 1969 | 46.97 |
| 46 | 1968 | 39.02 |
| 47 | 1967 | 34.66 |
| 48 | 1966 | 38.66 |
| 49 | 1965 | 32.29 |
| 50 | 1964 | 26.17 |
| 51 | 1963 | 33.28 |
| 52 | 1962 | 34.16 |
| 53 | 1961 | 52.51 |
| 54 | 1960 | 60.95 |
| 55 | 1959 | 17.15 |
| 56 | 1958 | 5.99 |
| 57 | 1957 | 0.14 |
| 58 | 1956 | 0.12 |
| 59 | 1955 | 0.18 |
| 60 | 1954 | 0.25 |
| 61 | 1953 | 0.23 |
| 62 | 1952 | 0.15 |
| 63 | 1949 | 0.10 |
