| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 47303.00 |
| 8 | 2018 | 45407.00 |
| 9 | 2017 | 45458.00 |
| 10 | 2016 | 41182.00 |
| 11 | 2015 | 41119.00 |
| 12 | 2014 | 41409.00 |
| 13 | 2013 | 37505.00 |
| 14 | 2012 | 36668.00 |
| 15 | 2011 | 37731.00 |
| 16 | 2010 | 36045.00 |
| 17 | 2009 | 38194.00 |
| 18 | 2008 | 35820.00 |
| 19 | 2007 | 38798.00 |
| 20 | 2006 | 39464.00 |
| 21 | 2005 | 37700.00 |
| 22 | 2004 | 37261.00 |
| 23 | 2003 | 33412.00 |
| 24 | 2002 | 35024.00 |
| 25 | 2001 | 37034.00 |
| 26 | 2000 | 36046.00 |
| 27 | 1999 | 34467.00 |
| 28 | 1998 | 34584.00 |
| 29 | 1997 | 34884.00 |
| 30 | 1996 | 31336.00 |
| 31 | 1995 | 29802.00 |
| 32 | 1994 | 30382.00 |
| 33 | 1993 | 27936.00 |
| 34 | 1992 | 27841.00 |
| 35 | 1991 | 27384.00 |
| 36 | 1990 | 26030.00 |
| 37 | 1989 | 25336.00 |
| 38 | 1988 | 22783.00 |
| 39 | 1987 | 25672.00 |
| 40 | 1986 | 25374.00 |
| 41 | 1985 | 22986.00 |
| 42 | 1984 | 22484.00 |
| 43 | 1983 | 21074.00 |
| 44 | 1982 | 24394.00 |
| 45 | 1981 | 22496.00 |
| 46 | 1980 | 22260.00 |
| 47 | 1979 | 24831.00 |
| 48 | 1978 | 22314.00 |
| 49 | 1977 | 20503.00 |
| 50 | 1976 | 17094.00 |
| 51 | 1975 | 19153.00 |
| 52 | 1974 | 15612.00 |
| 53 | 1973 | 18014.00 |
| 54 | 1972 | 15332.00 |
| 55 | 1971 | 15576.00 |
| 56 | 1970 | 16485.00 |
| 57 | 1969 | 16106.00 |
| 58 | 1968 | 13359.00 |
| 59 | 1967 | 12517.00 |
| 60 | 1966 | 12350.00 |
| 61 | 1965 | 11805.00 |
| 62 | 1964 | 10348.00 |
