| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 631.90 |
| 8 | 2016 | 645.52 |
| 9 | 2015 | 642.50 |
| 10 | 2014 | 695.33 |
| 11 | 2013 | 590.97 |
| 12 | 2012 | 527.56 |
| 13 | 2011 | 422.99 |
| 14 | 2010 | 388.22 |
| 15 | 2009 | 333.26 |
| 16 | 2008 | 225.98 |
| 17 | 2007 | 360.00 |
| 18 | 2006 | 326.47 |
| 19 | 2005 | 324.85 |
| 20 | 2004 | 288.82 |
| 21 | 2003 | 276.87 |
| 22 | 2002 | 249.07 |
| 23 | 2001 | 225.58 |
| 24 | 2000 | 194.07 |
| 25 | 1999 | 200.17 |
| 26 | 1998 | 182.04 |
| 27 | 1997 | 166.08 |
| 28 | 1996 | 191.50 |
| 29 | 1994 | 153.73 |
| 30 | 1993 | 144.19 |
| 31 | 1992 | 150.34 |
| 32 | 1991 | 141.44 |
| 33 | 1990 | 91.12 |
| 34 | 1989 | 107.13 |
| 35 | 1988 | 96.00 |
| 36 | 1987 | 87.71 |
| 37 | 1986 | 72.62 |
| 38 | 1985 | 54.78 |
| 39 | 1984 | 66.54 |
| 40 | 1983 | 73.76 |
| 41 | 1982 | 64.61 |
| 42 | 1981 | 63.95 |
| 43 | 1980 | 60.22 |
| 44 | 1979 | 56.68 |
| 45 | 1978 | 50.00 |
