| 序号 | 时间 (年) |
数据 (吨位) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 1192715.00 |
| 8 | 2013 | 1183318.00 |
| 9 | 2012 | 1079186.00 |
| 10 | 2011 | 939001.00 |
| 11 | 2010 | 818337.00 |
| 12 | 2009 | 710581.00 |
| 13 | 2008 | 513819.00 |
| 14 | 2007 | 465653.00 |
| 15 | 2006 | 608281.00 |
| 16 | 2005 | 543878.00 |
| 17 | 2004 | 484270.00 |
| 18 | 2003 | 512096.00 |
| 19 | 2002 | 343715.00 |
| 20 | 2001 | 363875.00 |
| 21 | 2000 | 384749.00 |
| 22 | 1999 | 383196.00 |
| 23 | 1998 | 361439.00 |
| 24 | 1997 | 311121.00 |
| 25 | 1995 | 227360.00 |
| 26 | 1990 | 120426.00 |
| 27 | 1985 | 60741.00 |
