| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 49.56 | 155 |
| 2015 | 49.505 | 158 |
| 2014 | 49.422 | 162 |
| 2013 | 49.314 | 165 |
| 2012 | 49.191 | 169 |
| 2011 | 49.066 | 172 |
| 2010 | 48.947 | 176 |
| 2009 | 48.834 | 176 |
| 2008 | 48.725 | 178 |
| 2007 | 48.621 | 180 |
| 2006 | 48.524 | 180 |
| 2005 | 48.435 | 181 |
| 2004 | 48.357 | 181 |
| 2003 | 48.289 | 182 |
| 2002 | 48.227 | 185 |
| 2001 | 48.162 | 186 |
| 2000 | 48.088 | 187 |
| 1999 | 48.003 | 187 |
| 1998 | 47.909 | 188 |
| 1997 | 47.81 | 188 |
| 1996 | 47.715 | 188 |
| 1995 | 47.627 | 188 |
| 1994 | 47.553 | 187 |
| 1993 | 47.491 | 186 |
| 1992 | 47.432 | 186 |
| 1991 | 47.365 | 186 |
| 1990 | 47.282 | 186 |
| 1989 | 47.173 | 185 |
| 1988 | 47.045 | 185 |
| 1987 | 46.922 | 185 |
| 1986 | 46.838 | 186 |