| 时间 | 值 （百万吨公里） | 世界排名 |
|---|---|---|
| 2016 | 124743941.9 | 5 |
| 2015 | 118108023.5 | 4 |
| 2014 | 112353098.6 | 4 |
| 2013 | 109062321.5 | 4 |
| 2012 | 105978474.5 | 4 |
| 2011 | 107042775.8 | 4 |
| 2010 | 97330734.3 | 5 |
| 2009 | 103396735 | 3 |
| 2008 | 107941584 | 3 |
| 2007 | 106101747 | 3 |
| 2006 | 99647314 | 4 |
| 2005 | 90788848 | 5 |
| 2004 | 82099657 | 5 |
| 2003 | 72693124 | 5 |
| 2002 | 61889678 | 5 |
| 2001 | 56389365 | 5 |
| 2000 | 57962865 | 5 |
| 1999 | 54652800 | 5 |
| 1998 | 49279800 | 5 |
| 1997 | 45804500 | 5 |
| 1996 | 40118400 | 6 |
| 1995 | 34680100 | 6 |
| 1994 | 32465300 | 6 |
| 1993 | 29362600 | 7 |
| 1992 | 27577800 | 6 |
| 1991 | 24829500 | 6 |
| 1990 | 22146900 | 5 |
| 1989 | 19056900 | 8 |
| 1988 | 17894900 | 8 |
| 1987 | 17011400 | 7 |
| 1986 | 15174000 | 9 |