| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 44.94 | 83 |
| 2015 | 44.95 | 83 |
| 2014 | 44.98 | 83 |
| 2013 | 45 | 81 |
| 2012 | 45.02 | 81 |
| 2011 | 45.04 | 79 |
| 2010 | 45.06 | 78 |
| 2009 | 45.08 | 77 |
| 2008 | 45.11 | 74 |
| 2007 | 45.13 | 72 |
| 2006 | 45.16 | 74 |
| 2005 | 45.19 | 73 |
| 2004 | 45.22 | 74 |
| 2003 | 45.26 | 74 |
| 2002 | 45.29 | 70 |
| 2001 | 45.32 | 71 |
| 2000 | 45.35 | 66 |
| 1999 | 45.38 | 61 |
| 1998 | 45.4 | 60 |
| 1997 | 45.42 | 57 |
| 1996 | 45.43 | 57 |
| 1995 | 45.45 | 57 |
| 1994 | 45.47 | 56 |
| 1993 | 45.49 | 56 |
| 1992 | 44.85 | 63 |
| 1991 | 45.04 | 58 |
| 1990 | 45.27 | 55 |