| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 2302.72 |
| 8 | 2013 | 2237.55 |
| 9 | 2012 | 1493.00 |
| 10 | 2011 | 1753.00 |
| 11 | 2010 | 1192.00 |
| 12 | 2009 | 1096.00 |
| 13 | 2008 | 1065.00 |
| 14 | 2007 | 1200.00 |
| 15 | 2006 | 1020.00 |
| 16 | 2005 | 730.00 |
| 17 | 2004 | 300.00 |
| 18 | 2003 | 356.00 |
