| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 2.5649 | 122 |
| 2015 | 2.5609 | 130 |
| 2014 | 2.3318 | 132 |
| 2013 | 2.3109 | 130 |
| 2012 | 2.2923 | 131 |
| 2011 | 2.3175 | 132 |
| 2010 | 2.4847 | 131 |
| 2009 | 2.7308 | 123 |
| 2008 | 2.6442 | 129 |
| 2007 | 2.6166 | 130 |
| 2006 | 2.7793 | 125 |
| 2005 | 2.7103 | 127 |
| 2004 | 2.7807 | 125 |
| 2003 | 2.9732 | 125 |
| 2002 | 3.3763 | 121 |
| 2001 | 3.478 | 121 |
| 2000 | 3.2864 | 122 |
| 1999 | 3.0132 | 121 |
| 1998 | 2.9477 | 127 |
| 1997 | 2.5594 | 134 |
| 1996 | 2.4622 | 132 |
| 1995 | 2.4734 | 131 |
| 1994 | 2.535 | 127 |
| 1993 | 2.5686 | 122 |
| 1992 | 2.4663 | 115 |
| 1991 | 2.3996 | 110 |
| 1990 | 2.3099 | 106 |
| 1989 | 2.2702 | 104 |
| 1988 | 2.0804 | 104 |
| 1987 | 2.1217 | 97 |
| 1986 | 2.2358 | 99 |