| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 16947.00 |
| 8 | 2018 | 16770.00 |
| 9 | 2017 | 14938.00 |
| 10 | 2016 | 14703.00 |
| 11 | 2015 | 15017.00 |
| 12 | 2014 | 15409.00 |
| 13 | 2013 | 14545.00 |
| 14 | 2012 | 14337.00 |
| 15 | 2011 | 14369.00 |
| 16 | 2010 | 15359.00 |
| 17 | 2009 | 16645.00 |
| 18 | 2008 | 17773.00 |
| 19 | 2007 | 17917.00 |
| 20 | 2006 | 16868.00 |
| 21 | 2005 | 16015.00 |
| 22 | 2004 | 14972.00 |
| 23 | 2003 | 14297.00 |
| 24 | 2002 | 13357.00 |
| 25 | 2001 | 12447.00 |
| 26 | 2000 | 11547.00 |
| 27 | 1999 | 10402.00 |
| 28 | 1998 | 9965.00 |
| 29 | 1997 | 9366.00 |
| 30 | 1996 | 9617.00 |
| 31 | 1995 | 9179.00 |
| 32 | 1994 | 8083.00 |
| 33 | 1993 | 7999.00 |
| 34 | 1992 | 7684.00 |
| 35 | 1991 | 7757.00 |
| 36 | 1990 | 7975.00 |
| 37 | 1989 | 7460.00 |
| 38 | 1988 | 7421.00 |
| 39 | 1987 | 6995.00 |
| 40 | 1986 | 7183.00 |
| 41 | 1985 | 7196.00 |
| 42 | 1984 | 6646.00 |
| 43 | 1983 | 6405.00 |
| 44 | 1982 | 6495.00 |
| 45 | 1981 | 6740.00 |
| 46 | 1980 | 6638.00 |
| 47 | 1979 | 6591.00 |
| 48 | 1978 | 6010.00 |
| 49 | 1977 | 5407.00 |
| 50 | 1976 | 5037.00 |
| 51 | 1975 | 4991.00 |
| 52 | 1974 | 4723.00 |
| 53 | 1973 | 4333.00 |
| 54 | 1972 | 3727.00 |
| 55 | 1971 | 4469.00 |
| 56 | 1970 | 4221.00 |
| 57 | 1969 | 3876.00 |
| 58 | 1968 | 3712.00 |
| 59 | 1967 | 4051.00 |
| 60 | 1966 | 3558.00 |
| 61 | 1965 | 3576.00 |
| 62 | 1964 | 3433.00 |
| 63 | 1963 | 3038.00 |
| 64 | 1962 | 2957.00 |
| 65 | 1961 | 2926.00 |
| 66 | 1960 | 2713.00 |
