| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 52.258 | 15 |
| 2015 | 52.273 | 15 |
| 2014 | 52.301 | 14 |
| 2013 | 52.339 | 14 |
| 2012 | 52.386 | 12 |
| 2011 | 52.44 | 12 |
| 2010 | 52.498 | 12 |
| 2009 | 52.562 | 11 |
| 2008 | 52.63 | 10 |
| 2007 | 52.693 | 9 |
| 2006 | 52.738 | 9 |
| 2005 | 52.76 | 9 |
| 2004 | 52.753 | 9 |
| 2003 | 52.724 | 9 |
| 2002 | 52.68 | 10 |
| 2001 | 52.634 | 10 |
| 2000 | 52.595 | 10 |
| 1999 | 52.566 | 10 |
| 1998 | 52.545 | 9 |
| 1997 | 52.53 | 9 |
| 1996 | 52.515 | 9 |
| 1995 | 52.498 | 9 |
| 1994 | 52.478 | 8 |
| 1993 | 52.457 | 7 |
| 1992 | 52.443 | 8 |
| 1991 | 52.442 | 8 |
| 1990 | 52.459 | 9 |
| 1989 | 52.497 | 9 |
| 1988 | 52.552 | 9 |
| 1987 | 52.62 | 9 |
| 1986 | 52.694 | 9 |