| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 43333.00 |
| 12 | 2014 | 48311.00 |
| 13 | 2013 | 44811.00 |
| 14 | 2012 | 54808.00 |
| 15 | 2011 | 47451.00 |
| 16 | 2010 | 40729.00 |
| 17 | 2009 | 34771.00 |
| 18 | 2008 | 31105.00 |
| 19 | 2007 | 37935.00 |
| 20 | 2006 | 35213.00 |
| 21 | 2005 | 34162.00 |
| 22 | 2004 | 33286.00 |
| 23 | 2003 | 31436.00 |
| 24 | 2002 | 30642.00 |
| 25 | 2001 | 29380.00 |
| 26 | 2000 | 29450.00 |
| 27 | 1999 | 28377.00 |
| 28 | 1998 | 28019.00 |
| 29 | 1997 | 27582.00 |
| 30 | 1996 | 27644.00 |
| 31 | 1995 | 26717.00 |
| 32 | 1994 | 25999.00 |
| 33 | 1993 | 23671.00 |
| 34 | 1992 | 23046.00 |
| 35 | 1991 | 29882.00 |
| 36 | 1990 | 27753.00 |
| 37 | 1989 | 25873.00 |
| 38 | 1988 | 30011.00 |
| 39 | 1987 | 21172.00 |
| 40 | 1986 | 18047.00 |
| 41 | 1985 | 11680.00 |
| 42 | 1984 | 10810.00 |
| 43 | 1983 | 9849.00 |
| 44 | 1982 | 9913.00 |
| 45 | 1981 | 8722.00 |
| 46 | 1980 | 9249.00 |
| 47 | 1979 | 11480.00 |
| 48 | 1978 | 10666.00 |
| 49 | 1977 | 9914.00 |
| 50 | 1976 | 8728.00 |
| 51 | 1975 | 8869.00 |
| 52 | 1974 | 8256.00 |
| 53 | 1973 | 8042.00 |
| 54 | 1972 | 7647.00 |
| 55 | 1971 | 6909.00 |
| 56 | 1970 | 6091.00 |
| 57 | 1969 | 5366.00 |
| 58 | 1968 | 4372.00 |
| 59 | 1967 | 4672.00 |
| 60 | 1966 | 5494.00 |
| 61 | 1965 | 5098.00 |
| 62 | 1964 | 4649.00 |
| 63 | 1963 | 3988.00 |
| 64 | 1962 | 3893.00 |
| 65 | 1961 | 4854.00 |
| 66 | 1960 | 8075.00 |
| 67 | 1959 | 7431.00 |
| 68 | 1958 | 5079.00 |
| 69 | 1957 | 3663.00 |
| 70 | 1956 | 3572.00 |
| 71 | 1955 | 3150.00 |
| 72 | 1954 | 3965.00 |
| 73 | 1953 | 3353.00 |
| 74 | 1952 | 2138.00 |
| 75 | 1951 | 1482.00 |
| 76 | 1950 | 1045.00 |
| 77 | 1949 | 627.00 |
