| 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 | 43974.00 |
| 12 | 2014 | 31292.00 |
| 13 | 2013 | 20859.00 |
| 14 | 2012 | 25122.00 |
| 15 | 2011 | 28644.00 |
| 16 | 2010 | 43380.00 |
| 17 | 2009 | 42504.00 |
| 18 | 2008 | 41255.00 |
| 19 | 2007 | 33114.00 |
| 20 | 2006 | 49968.00 |
| 21 | 2005 | 53697.00 |
| 22 | 2004 | 24337.00 |
| 23 | 2003 | 27603.00 |
| 24 | 2002 | 40551.00 |
| 25 | 2001 | 48240.00 |
| 26 | 2000 | 43628.00 |
| 27 | 1999 | 45391.00 |
| 28 | 1998 | 33220.00 |
| 29 | 1997 | 22433.00 |
| 30 | 1996 | 10819.00 |
| 31 | 1995 | 39571.00 |
| 32 | 1994 | 21595.00 |
| 33 | 1993 | 53672.00 |
| 34 | 1992 | 27949.00 |
| 35 | 1991 | 38641.00 |
| 36 | 1990 | 34151.00 |
| 37 | 1989 | 49035.00 |
| 38 | 1988 | 108186.00 |
| 39 | 1987 | 124001.00 |
| 40 | 1986 | 102609.00 |
| 41 | 1985 | 41866.00 |
| 42 | 1984 | 25561.00 |
| 43 | 1983 | 89491.00 |
| 44 | 1982 | 64433.00 |
| 45 | 1981 | 35361.00 |
| 46 | 1980 | 51674.00 |
| 47 | 1979 | 43423.00 |
| 48 | 1978 | 36474.00 |
| 49 | 1977 | 28846.00 |
| 50 | 1976 | 16084.00 |
| 51 | 1975 | 14174.00 |
| 52 | 1974 | 12292.00 |
| 53 | 1973 | 17982.00 |
| 54 | 1972 | 28600.00 |
| 55 | 1971 | 16840.00 |
| 56 | 1970 | 25533.00 |
| 57 | 1969 | 28407.00 |
| 58 | 1968 | 29685.00 |
| 59 | 1967 | 20988.00 |
| 60 | 1966 | 21379.00 |
| 61 | 1965 | 29136.00 |
| 62 | 1964 | 39040.00 |
| 63 | 1963 | 34671.00 |
| 64 | 1962 | 41986.00 |
| 65 | 1961 | 51206.00 |
| 66 | 1960 | 45390.00 |
