| 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 | 2922.57 |
| 12 | 2008 | 2611.90 |
| 13 | 2007 | 2593.44 |
| 14 | 2006 | 1714.03 |
| 15 | 2005 | 1992.57 |
| 16 | 2004 | 1235.50 |
| 17 | 2003 | 660.08 |
| 18 | 2002 | 415.42 |
| 19 | 2001 | 460.98 |
| 20 | 2000 | 424.83 |
| 21 | 1999 | 334.36 |
| 22 | 1998 | 306.34 |
| 23 | 1997 | 404.06 |
| 24 | 1996 | 407.02 |
| 25 | 1995 | 356.92 |
| 26 | 1990 | 317.53 |
