| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 4155.4 | 14 |
| 2015 | 4098.3 | 14 |
| 2014 | 4151.3 | 14 |
| 2013 | 4327.1 | 13 |
| 2012 | 4626.2 | 11 |
| 2011 | 5068.8 | 11 |
| 2010 | 5079.7 | 11 |
| 2009 | 6624.9 | 10 |
| 2008 | 6187.8 | 10 |
| 2007 | 6425 | 9 |
| 2006 | 6135 | 9 |
| 2005 | 5802.4 | 9 |
| 2004 | 5584.2 | 9 |
| 2003 | 5067.3 | 9 |
| 2002 | 5030.2 | 7 |
| 2001 | 4825.2 | 7 |
| 2000 | 5224.3 | 6 |
| 1999 | 4968.4 | 6 |
| 1998 | 4773.6 | 5 |
| 1997 | 5132 | 6 |
| 1996 | 4842.6 | 6 |
| 1995 | 4577.7 | 6 |
| 1994 | 4385.9 | 6 |
| 1993 | 3717.1 | 6 |
| 1992 | 3840.5 | 5 |
| 1991 | 3778.8 | 5 |
| 1990 | 3995.8 | 3 |
| 1989 | 3819.3 | 4 |
| 1988 | 3681.6 | 3 |
| 1987 | 3385.6 | 3 |
| 1986 | 3079.5 | 3 |