| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 5104.00 |
| 8 | 2018 | 4734.00 |
| 9 | 2017 | 5346.00 |
| 10 | 2016 | 4599.00 |
| 11 | 2015 | 3601.00 |
| 12 | 2014 | 4485.00 |
| 13 | 2013 | 3756.00 |
| 14 | 2012 | 4910.00 |
| 15 | 2011 | 4987.00 |
| 16 | 2010 | 5030.00 |
| 17 | 2009 | 3674.00 |
| 18 | 2008 | 3846.00 |
| 19 | 2007 | 5296.00 |
| 20 | 2006 | 6209.00 |
| 21 | 2005 | 6931.00 |
| 22 | 2004 | 6939.00 |
| 23 | 2003 | 5658.00 |
| 24 | 2002 | 5418.00 |
| 25 | 2001 | 6832.00 |
| 26 | 2000 | 5827.00 |
| 27 | 1999 | 5973.00 |
| 28 | 1998 | 5147.00 |
| 29 | 1997 | 6207.00 |
| 30 | 1996 | 6389.00 |
| 31 | 1995 | 6142.00 |
| 32 | 1994 | 6580.00 |
| 33 | 1993 | 5550.00 |
| 34 | 1992 | 5564.00 |
| 35 | 1991 | 6312.00 |
| 36 | 1990 | 5111.00 |
| 37 | 1989 | 4473.00 |
| 38 | 1988 | 5190.00 |
| 39 | 1987 | 5036.00 |
| 40 | 1986 | 3577.00 |
| 41 | 1985 | 4834.00 |
| 42 | 1984 | 4354.00 |
| 43 | 1983 | 2978.00 |
| 44 | 1982 | 4664.00 |
| 45 | 1981 | 5415.00 |
| 46 | 1980 | 4534.00 |
| 47 | 1979 | 4669.00 |
| 48 | 1978 | 4127.00 |
| 49 | 1977 | 4488.00 |
| 50 | 1976 | 3642.00 |
| 51 | 1975 | 3183.00 |
| 52 | 1974 | 4017.00 |
| 53 | 1973 | 4532.00 |
| 54 | 1972 | 4635.00 |
| 55 | 1971 | 3827.00 |
| 56 | 1970 | 3530.00 |
| 57 | 1969 | 3740.00 |
