| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 49.387 | 163 |
| 2015 | 49.397 | 163 |
| 2014 | 49.409 | 163 |
| 2013 | 49.422 | 161 |
| 2012 | 49.436 | 159 |
| 2011 | 49.447 | 160 |
| 2010 | 49.455 | 158 |
| 2009 | 49.458 | 157 |
| 2008 | 49.457 | 157 |
| 2007 | 49.454 | 160 |
| 2006 | 49.453 | 160 |
| 2005 | 49.458 | 159 |
| 2004 | 49.469 | 159 |
| 2003 | 49.487 | 159 |
| 2002 | 49.508 | 157 |
| 2001 | 49.529 | 157 |
| 2000 | 49.546 | 156 |
| 1999 | 49.558 | 156 |
| 1998 | 49.566 | 157 |
| 1997 | 49.57 | 156 |
| 1996 | 49.571 | 154 |
| 1995 | 49.572 | 152 |
| 1994 | 49.57 | 154 |
| 1993 | 49.567 | 155 |
| 1992 | 49.561 | 154 |
| 1991 | 49.553 | 153 |
| 1990 | 49.543 | 152 |
| 1989 | 49.534 | 151 |
| 1988 | 49.525 | 150 |
| 1987 | 49.51 | 150 |
| 1986 | 49.478 | 151 |