| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2017 | |
| 2 | 2016 | |
| 3 | 2015 | |
| 4 | 2014 | |
| 5 | 2013 | |
| 6 | 2012 | |
| 7 | 2011 | 8215.00 |
| 8 | 2010 | 6200.00 |
| 9 | 2009 | 5856.00 |
| 10 | 2008 | 5490.00 |
| 11 | 2007 | 5488.00 |
| 12 | 2006 | 5412.00 |
| 13 | 2005 | 7531.00 |
| 14 | 2003 | 6128.00 |
| 15 | 2002 | 5873.00 |
