| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 12820.00 |
| 8 | 2018 | 12537.00 |
| 9 | 2017 | 12288.00 |
| 10 | 2016 | 12122.00 |
| 11 | 2015 | 11900.00 |
| 12 | 2014 | 11624.00 |
| 13 | 2013 | 11451.00 |
| 14 | 2012 | 11434.00 |
| 15 | 2011 | 11213.00 |
| 16 | 2010 | 11201.00 |
| 17 | 2009 | 11036.00 |
| 18 | 2008 | 11077.00 |
| 19 | 2007 | 10829.00 |
| 20 | 2006 | 10214.00 |
| 21 | 2005 | 10016.00 |
| 22 | 2004 | 10029.00 |
| 23 | 2003 | 9924.00 |
| 24 | 2002 | 9700.00 |
| 25 | 2001 | 9900.00 |
| 26 | 2000 | 9726.00 |
| 27 | 1999 | 9279.00 |
| 28 | 1998 | 8697.00 |
| 29 | 1997 | 8209.00 |
| 30 | 1996 | 7711.00 |
| 31 | 1995 | 7542.00 |
| 32 | 1994 | 7688.00 |
| 33 | 1993 | 7785.00 |
| 34 | 1992 | 7330.00 |
| 35 | 1991 | 7056.00 |
| 36 | 1990 | 6456.00 |
| 37 | 1989 | 5877.00 |
| 38 | 1988 | 6475.00 |
| 39 | 1987 | 9327.00 |
| 40 | 1986 | 8315.00 |
| 41 | 1985 | 7197.00 |
| 42 | 1984 | 7706.00 |
| 43 | 1983 | 9855.00 |
| 44 | 1982 | 10069.00 |
| 45 | 1981 | 10000.00 |
| 46 | 1980 | 11095.00 |
| 47 | 1979 | 10883.00 |
| 48 | 1978 | 10549.00 |
| 49 | 1977 | 10161.00 |
| 50 | 1976 | 9770.00 |
| 51 | 1975 | 9385.00 |
| 52 | 1974 | 5790.00 |
| 53 | 1973 | 5459.00 |
| 54 | 1972 | 5145.00 |
| 55 | 1971 | 5843.00 |
| 56 | 1970 | 5551.00 |
| 57 | 1969 | 5339.00 |
| 58 | 1968 | 4511.00 |
| 59 | 1967 | 4820.00 |
| 60 | 1966 | 4493.00 |
| 61 | 1965 | 4332.00 |
| 62 | 1964 | 4450.00 |
