| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 1.3904 | 135 |
| 2015 | 1.3812 | 142 |
| 2014 | 1.2724 | 144 |
| 2013 | 1.2717 | 145 |
| 2012 | 1.2617 | 146 |
| 2011 | 1.2242 | 149 |
| 2010 | 1.2668 | 149 |
| 2009 | 1.2535 | 150 |
| 2008 | 1.2236 | 149 |
| 2007 | 1.2626 | 149 |
| 2006 | 1.3136 | 152 |
| 2005 | 1.3084 | 151 |
| 2004 | 1.305 | 150 |
| 2003 | 1.2929 | 152 |
| 2002 | 1.2707 | 151 |
| 2001 | 0.6051 | 165 |
| 2000 | 0.5122 | 167 |
| 1999 | 0.4638 | 165 |
| 1998 | 0.4676 | 173 |
| 1997 | 0.4609 | 173 |
| 1996 | 0.4368 | 167 |
| 1995 | 0.4181 | 166 |
| 1994 | 0.3484 | 162 |
| 1993 | 0.3044 | 158 |
| 1992 | 0.2816 | 152 |
| 1991 | 0.2807 | 149 |
| 1990 | 0.2832 | 145 |
| 1989 | 0.2996 | 141 |
| 1988 | 0.2858 | 141 |
| 1987 | 0.297 | 139 |
| 1986 | 0.3154 | 138 |