| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | |
| 8 | 2012 | |
| 9 | 2011 | |
| 10 | 2010 | |
| 11 | 2009 | 432.38 |
| 12 | 2008 | 375.51 |
| 13 | 2007 | 395.04 |
| 14 | 2006 | 342.08 |
| 15 | 2005 | 282.05 |
| 16 | 2004 | 242.91 |
| 17 | 2003 | 184.89 |
| 18 | 2002 | 182.36 |
| 19 | 2001 | 124.10 |
| 20 | 2000 | 140.18 |
| 21 | 1999 | 119.55 |
| 22 | 1998 | 108.32 |
| 23 | 1997 | 105.23 |
| 24 | 1996 | 104.85 |
| 25 | 1995 | 104.92 |
| 26 | 1990 | 88.57 |
