| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 11043.00 |
| 8 | 2018 | 11163.00 |
| 9 | 2017 | 11453.00 |
| 10 | 2016 | 10776.00 |
| 11 | 2015 | 10572.00 |
| 12 | 2014 | 10764.00 |
| 13 | 2013 | 10899.00 |
| 14 | 2012 | 9683.00 |
| 15 | 2011 | 9762.00 |
| 16 | 2010 | 9669.00 |
| 17 | 2009 | 9481.00 |
| 18 | 2008 | 7958.00 |
| 19 | 2007 | 6700.00 |
| 20 | 2006 | 7091.00 |
| 21 | 2005 | 7880.00 |
| 22 | 2004 | 7659.00 |
| 23 | 2003 | 6609.00 |
| 24 | 2002 | 5758.00 |
| 25 | 2001 | 6558.00 |
| 26 | 2000 | 6845.00 |
| 27 | 1999 | 6693.00 |
| 28 | 1998 | 5597.00 |
| 29 | 1997 | 5507.00 |
| 30 | 1996 | 4570.00 |
| 31 | 1995 | 5013.00 |
| 32 | 1994 | 4135.00 |
| 33 | 1993 | 3305.00 |
| 34 | 1992 | 3302.00 |
| 35 | 1991 | 3472.00 |
| 36 | 1990 | 3440.00 |
| 37 | 1989 | 2430.00 |
| 38 | 1988 | 2243.00 |
| 39 | 1987 | 3245.00 |
| 40 | 1986 | 2763.00 |
| 41 | 1985 | 2505.00 |
| 42 | 1984 | 2080.00 |
| 43 | 1983 | 2079.00 |
| 44 | 1982 | 3025.00 |
| 45 | 1981 | 2255.00 |
| 46 | 1980 | 1326.00 |
| 47 | 1979 | 1331.00 |
| 48 | 1978 | 1042.00 |
| 49 | 1977 | 651.00 |
| 50 | 1976 | 750.00 |
| 51 | 1975 | 855.00 |
| 52 | 1974 | 771.00 |
| 53 | 1973 | 755.00 |
| 54 | 1972 | 777.00 |
| 55 | 1971 | 688.00 |
| 56 | 1970 | 538.00 |
| 57 | 1969 | 490.00 |
| 58 | 1968 | 505.00 |
| 59 | 1967 | 562.00 |
| 60 | 1966 | 506.00 |
| 61 | 1965 | 608.00 |
| 62 | 1964 | 524.00 |
