| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 26.10 |
| 8 | 2017 | 256.60 |
| 9 | 2016 | 447.00 |
| 10 | 2015 | 448.40 |
| 11 | 2014 | 393.80 |
| 12 | 2013 | 336.50 |
| 13 | 2012 | 354.40 |
| 14 | 2011 | 340.20 |
| 15 | 2010 | 272.88 |
| 16 | 2009 | 202.55 |
| 17 | 2008 | 193.29 |
| 18 | 2007 | 457.20 |
| 19 | 2006 | 417.30 |
| 20 | 2005 | 462.44 |
| 21 | 2004 | 418.46 |
| 22 | 2003 | 426.63 |
| 23 | 2002 | 355.78 |
| 24 | 2001 | 289.20 |
| 25 | 2000 | 277.84 |
| 26 | 1999 | 280.83 |
| 27 | 1998 | 289.00 |
| 28 | 1997 | 352.00 |
| 29 | 1996 | 305.73 |
| 30 | 1995 | 336.85 |
| 31 | 1994 | 648.38 |
| 32 | 1993 | 537.93 |
| 33 | 1992 | 364.98 |
| 34 | 1991 | 261.79 |
| 35 | 1990 | 237.22 |
| 36 | 1989 | 242.02 |
| 37 | 1988 | 205.91 |
| 38 | 1987 | 184.72 |
| 39 | 1986 | 153.43 |
| 40 | 1985 | 81.15 |
| 41 | 1984 | 125.42 |
| 42 | 1983 | 138.18 |
| 43 | 1982 | 132.90 |
| 44 | 1981 | 141.16 |
| 45 | 1980 | 144.98 |
| 46 | 1979 | 146.41 |
| 47 | 1978 | 143.40 |
