| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 48.44 | 124 |
| 2015 | 48.34 | 125 |
| 2014 | 48.22 | 125 |
| 2013 | 48.08 | 123 |
| 2012 | 47.92 | 119 |
| 2011 | 47.75 | 118 |
| 2010 | 47.57 | 119 |
| 2009 | 47.47 | 118 |
| 2008 | 47.37 | 118 |
| 2007 | 47.28 | 120 |
| 2006 | 47.21 | 119 |
| 2005 | 47.15 | 121 |
| 2004 | 47.12 | 122 |
| 2003 | 47.11 | 119 |
| 2002 | 47.1 | 118 |
| 2001 | 47.08 | 116 |
| 2000 | 47.04 | 116 |
| 1999 | 46.99 | 113 |
| 1998 | 46.91 | 113 |
| 1997 | 46.82 | 114 |
| 1996 | 46.71 | 113 |
| 1995 | 46.62 | 111 |
| 1994 | 46.56 | 110 |
| 1993 | 46.54 | 106 |
| 1992 | 46.45 | 106 |
| 1991 | 46.38 | 103 |
| 1990 | 46.15 | 101 |