| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 946.54 |
| 8 | 2012 | 926.00 |
| 9 | 2011 | 766.03 |
| 10 | 2010 | 587.60 |
| 11 | 2009 | 565.77 |
| 12 | 2008 | 614.11 |
| 13 | 2007 | 671.67 |
| 14 | 2006 | 574.49 |
| 15 | 2005 | 660.86 |
| 16 | 2004 | 615.79 |
| 17 | 2003 | 507.82 |
| 18 | 2002 | 470.92 |
| 19 | 2001 | 440.43 |
| 20 | 2000 | 541.05 |
| 21 | 1999 | 481.58 |
| 22 | 1998 | 356.98 |
| 23 | 1997 | 359.20 |
| 24 | 1996 | 347.01 |
| 25 | 1995 | 348.87 |
| 26 | 1990 | 322.11 |
