| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 2686.00 |
| 8 | 2018 | 3292.00 |
| 9 | 2017 | 3552.00 |
| 10 | 2016 | 3336.00 |
| 11 | 2015 | 3032.00 |
| 12 | 2014 | 4616.00 |
| 13 | 2013 | 4100.00 |
| 14 | 2012 | 4000.00 |
| 15 | 2011 | 4616.00 |
| 16 | 2010 | 3762.00 |
| 17 | 2009 | 4024.00 |
| 18 | 2008 | 3719.00 |
| 19 | 2007 | 3723.00 |
| 20 | 2006 | 4172.00 |
| 21 | 2005 | 4289.00 |
| 22 | 2004 | 4850.00 |
| 23 | 2003 | 3416.00 |
| 24 | 2002 | 3471.00 |
| 25 | 2001 | 3608.00 |
| 26 | 2000 | 3649.00 |
| 27 | 1999 | 3822.00 |
| 28 | 1998 | 2989.00 |
| 29 | 1997 | 3124.00 |
| 30 | 1996 | 3187.00 |
| 31 | 1995 | 3602.00 |
| 32 | 1994 | 2722.00 |
| 33 | 1993 | 2736.00 |
| 34 | 1992 | 3080.00 |
| 35 | 1991 | 4355.00 |
| 36 | 1990 | 3275.00 |
| 37 | 1989 | 2910.00 |
| 38 | 1988 | 2851.00 |
| 39 | 1987 | 2935.00 |
| 40 | 1986 | 2638.00 |
| 41 | 1985 | 2433.00 |
| 42 | 1984 | 2016.00 |
| 43 | 1983 | 989.00 |
| 44 | 1982 | 1647.00 |
| 45 | 1981 | 1495.00 |
| 46 | 1980 | 1428.00 |
| 47 | 1979 | 1436.00 |
| 48 | 1978 | 920.00 |
| 49 | 1977 | 1151.00 |
| 50 | 1976 | 836.00 |
| 51 | 1975 | 992.00 |
| 52 | 1974 | 1220.00 |
| 53 | 1973 | 1318.00 |
| 54 | 1972 | 1404.00 |
| 55 | 1971 | 1436.00 |
| 56 | 1970 | 1105.00 |
| 57 | 1969 | 1093.00 |
