| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 12385.00 |
| 8 | 2018 | 12256.00 |
| 9 | 2017 | 11943.00 |
| 10 | 2016 | 11507.00 |
| 11 | 2015 | 10817.00 |
| 12 | 2014 | 11075.00 |
| 13 | 2013 | 11751.00 |
| 14 | 2012 | 11845.00 |
| 15 | 2011 | 11978.00 |
| 16 | 2010 | 12034.00 |
| 17 | 2009 | 11885.00 |
| 18 | 2008 | 12160.00 |
| 19 | 2007 | 12097.00 |
| 20 | 2006 | 11980.00 |
| 21 | 2005 | 11318.00 |
| 22 | 2004 | 11261.00 |
| 23 | 2003 | 12039.00 |
| 24 | 2002 | 12427.00 |
| 25 | 2001 | 11983.00 |
| 26 | 2000 | 12298.00 |
| 27 | 1999 | 12124.00 |
| 28 | 1998 | 11804.00 |
| 29 | 1997 | 11714.00 |
| 30 | 1996 | 11749.00 |
| 31 | 1995 | 11585.00 |
| 32 | 1994 | 11194.00 |
| 33 | 1993 | 10584.00 |
| 34 | 1992 | 10613.00 |
| 35 | 1991 | 10534.00 |
| 36 | 1990 | 10464.00 |
| 37 | 1989 | 10633.00 |
| 38 | 1988 | 10880.00 |
| 39 | 1987 | 10884.00 |
| 40 | 1986 | 11292.00 |
| 41 | 1985 | 10997.00 |
| 42 | 1984 | 10929.00 |
| 43 | 1983 | 10748.00 |
| 44 | 1982 | 10425.00 |
| 45 | 1981 | 10354.00 |
| 46 | 1980 | 9998.00 |
| 47 | 1979 | 9924.00 |
| 48 | 1978 | 11279.00 |
| 49 | 1977 | 11844.00 |
| 50 | 1976 | 12166.00 |
| 51 | 1975 | 11271.00 |
| 52 | 1974 | 10715.00 |
| 53 | 1973 | 9808.00 |
| 54 | 1972 | 10374.00 |
| 55 | 1971 | 10184.00 |
| 56 | 1970 | 10103.00 |
| 57 | 1969 | 9902.00 |
| 58 | 1968 | 9804.00 |
| 59 | 1967 | 9531.00 |
| 60 | 1966 | 9360.00 |
| 61 | 1965 | 8957.00 |
| 62 | 1964 | 7411.00 |
| 63 | 1963 | 7426.00 |
| 64 | 1962 | 7195.00 |
| 65 | 1961 | 7426.00 |
| 66 | 1960 | 7195.00 |
