| 时间 | 值 （百万吨公里） | 世界排名 |
|---|---|---|
| 2016 | 565809.7 | 110 |
| 2015 | 548908 | 108 |
| 2014 | 590304 | 110 |
| 2013 | 600000 | 110 |
| 2012 | 597982.6 | 111 |
| 2011 | 620394.8 | 105 |
| 2010 | 570553 | 108 |
| 2009 | 776469 | 96 |
| 2008 | 807957 | 94 |
| 2007 | 793153 | 94 |
| 2006 | 753511 | 94 |
| 2005 | 690000 | 92 |
| 2004 | 560000 | 100 |
| 2003 | 252751 | 117 |
| 2002 | 236577 | 115 |
| 2001 | 242799 | 114 |
| 2000 | 263547 | 113 |
| 1999 | 252300 | 113 |
| 1998 | 236100 | 117 |
| 1997 | 237000 | 114 |
| 1996 | 129200 | 132 |
| 1995 | 124200 | 129 |
| 1994 | 118300 | 133 |
| 1993 | 100000 | 133 |
| 1992 | 100000 | 130 |
| 1991 | 96000 | 124 |
| 1990 | 176900 | 109 |
| 1989 | 176700 | 109 |
| 1988 | 176200 | 109 |
| 1987 | 174000 | 109 |
| 1986 | 150000 | 110 |