| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 474.26 |
| 8 | 2018 | 470.21 |
| 9 | 2017 | 455.23 |
| 10 | 2016 | 405.37 |
| 11 | 2015 | 450.32 |
| 12 | 2014 | 414.76 |
| 13 | 2013 | 441.34 |
| 14 | 2012 | 370.28 |
| 15 | 2011 | 387.65 |
| 16 | 2010 | 297.13 |
| 17 | 2009 | 327.08 |
| 18 | 2008 | 275.36 |
| 19 | 2007 | 218.16 |
| 20 | 2006 | 160.93 |
| 21 | 2005 | 130.28 |
| 22 | 2004 | 102.37 |
| 23 | 2003 | 77.77 |
| 24 | 2002 | 65.23 |
| 25 | 2001 | 57.73 |
| 26 | 2000 | 42.34 |
| 27 | 1999 | 70.39 |
| 28 | 1998 | 45.46 |
| 29 | 1997 | 67.64 |
| 30 | 1996 | 50.39 |
| 31 | 1995 | 42.76 |
| 32 | 1994 | 30.37 |
| 33 | 1993 | 20.81 |
| 34 | 1992 | 14.09 |
| 35 | 1991 | 33.42 |
| 36 | 1990 | 23.30 |
| 37 | 1989 | 22.97 |
| 38 | 1988 | 14.61 |
| 39 | 1987 | 17.29 |
| 40 | 1986 | 16.13 |
| 41 | 1985 | 10.75 |
| 42 | 1984 | 8.95 |
| 43 | 1983 | 8.93 |
| 44 | 1982 | 7.34 |
| 45 | 1981 | 7.09 |
| 46 | 1980 | 5.61 |
| 47 | 1979 | 6.02 |
| 48 | 1978 | 2.92 |
