| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 4101.00 |
| 12 | 2014 | 4686.00 |
| 13 | 2013 | 4783.00 |
| 14 | 2012 | 4873.00 |
| 15 | 2011 | 4782.00 |
| 16 | 2010 | 4447.00 |
| 17 | 2009 | 4326.00 |
| 18 | 2008 | 4495.00 |
| 19 | 2007 | 4780.00 |
| 20 | 2006 | 4730.00 |
| 21 | 2005 | 4593.00 |
| 22 | 2004 | 4624.00 |
| 23 | 2003 | 3752.00 |
| 24 | 2002 | 3668.00 |
| 25 | 2001 | 3645.00 |
| 26 | 2000 | 3314.00 |
| 27 | 1999 | 3373.00 |
| 28 | 1998 | 3421.00 |
| 29 | 1997 | 3549.00 |
| 30 | 1996 | 3625.00 |
| 31 | 1995 | 3926.00 |
| 32 | 1994 | 3428.00 |
| 33 | 1993 | 3071.00 |
| 34 | 1992 | 3398.00 |
| 35 | 1991 | 3671.00 |
| 36 | 1990 | 3337.00 |
| 37 | 1989 | 2901.00 |
| 38 | 1988 | 3082.00 |
| 39 | 1987 | 2912.00 |
| 40 | 1986 | 2854.00 |
| 41 | 1985 | 3057.00 |
| 42 | 1984 | 3487.00 |
| 43 | 1983 | 2702.00 |
| 44 | 1982 | 2804.00 |
| 45 | 1981 | 2979.00 |
| 46 | 1980 | 2778.00 |
| 47 | 1979 | 2737.00 |
| 48 | 1978 | 2719.00 |
| 49 | 1977 | 2833.00 |
| 50 | 1976 | 2616.00 |
| 51 | 1975 | 2587.00 |
| 52 | 1974 | 2854.00 |
| 53 | 1973 | 3001.00 |
| 54 | 1972 | 2962.00 |
| 55 | 1971 | 2440.00 |
| 56 | 1970 | 2214.00 |
| 57 | 1969 | 2237.00 |
| 58 | 1968 | 40.00 |
| 59 | 1967 | 43.00 |
| 60 | 1966 | 39.00 |
