| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 1008.78 |
| 8 | 2012 | 931.00 |
| 9 | 2011 | 815.00 |
| 10 | 2010 | 647.20 |
| 11 | 2009 | 536.89 |
| 12 | 2008 | 471.95 |
| 13 | 2007 | 414.08 |
| 14 | 2006 | 332.23 |
| 15 | 2005 | 341.60 |
| 16 | 2004 | 477.34 |
| 17 | 2003 | 607.21 |
| 18 | 2000 | 191.63 |
| 19 | 1999 | 179.00 |
| 20 | 1998 | 169.00 |
| 21 | 1997 | 138.00 |
| 22 | 1996 | 149.00 |
| 23 | 1995 | 167.96 |
| 24 | 1990 | 68.00 |
