| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 44.728 | 186 |
| 2015 | 44.835 | 186 |
| 2014 | 44.962 | 186 |
| 2013 | 45.112 | 186 |
| 2012 | 45.285 | 186 |
| 2011 | 45.48 | 187 |
| 2010 | 45.697 | 187 |
| 2009 | 45.936 | 187 |
| 2008 | 46.196 | 187 |
| 2007 | 46.472 | 187 |
| 2006 | 46.751 | 188 |
| 2005 | 47.026 | 188 |
| 2004 | 47.286 | 188 |
| 2003 | 47.53 | 188 |
| 2002 | 47.761 | 188 |
| 2001 | 47.991 | 187 |
| 2000 | 48.226 | 184 |
| 1999 | 48.468 | 181 |
| 1998 | 48.715 | 177 |
| 1997 | 48.964 | 174 |
| 1996 | 49.211 | 168 |
| 1995 | 49.454 | 158 |
| 1994 | 49.692 | 144 |
| 1993 | 49.922 | 130 |
| 1992 | 50.134 | 120 |
| 1991 | 50.312 | 108 |
| 1990 | 50.443 | 95 |
| 1989 | 50.519 | 89 |
| 1988 | 50.54 | 86 |
| 1987 | 50.523 | 87 |
| 1986 | 50.491 | 87 |