| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 12560.00 |
| 8 | 2018 | 11504.00 |
| 9 | 2017 | 12763.00 |
| 10 | 2016 | 11644.00 |
| 11 | 2015 | 11516.00 |
| 12 | 2014 | 13120.00 |
| 13 | 2013 | 13657.00 |
| 14 | 2012 | 12697.00 |
| 15 | 2011 | 12598.00 |
| 16 | 2010 | 11793.00 |
| 17 | 2009 | 10457.00 |
| 18 | 2008 | 10119.00 |
| 19 | 2007 | 10544.00 |
| 20 | 2006 | 9525.00 |
| 21 | 2005 | 8219.00 |
| 22 | 2004 | 8162.00 |
| 23 | 2003 | 5974.00 |
| 24 | 2002 | 4490.00 |
| 25 | 2001 | 5140.00 |
| 26 | 2000 | 4914.00 |
| 27 | 1999 | 5170.00 |
| 28 | 1998 | 5470.00 |
| 29 | 1997 | 5238.00 |
| 30 | 1996 | 5897.00 |
| 31 | 1995 | 5626.00 |
| 32 | 1994 | 4733.00 |
| 33 | 1993 | 4160.00 |
| 34 | 1992 | 4598.00 |
| 35 | 1991 | 3965.00 |
| 36 | 1990 | 3900.00 |
| 37 | 1989 | 4400.00 |
| 38 | 1988 | 3712.00 |
| 39 | 1987 | 3202.00 |
| 40 | 1986 | 3218.00 |
| 41 | 1985 | 3652.00 |
| 42 | 1984 | 3447.00 |
| 43 | 1983 | 2647.00 |
| 44 | 1982 | 3047.00 |
| 45 | 1981 | 2961.00 |
| 46 | 1980 | 2749.00 |
| 47 | 1979 | 2832.00 |
| 48 | 1978 | 2801.00 |
| 49 | 1977 | 2563.00 |
| 50 | 1976 | 2129.00 |
| 51 | 1975 | 2366.00 |
| 52 | 1974 | 2643.00 |
| 53 | 1973 | 2392.00 |
| 54 | 1972 | 2356.00 |
| 55 | 1971 | 2625.00 |
| 56 | 1970 | 2032.00 |
| 57 | 1969 | 2183.00 |
