| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 49.346 | 166 |
| 2015 | 49.323 | 167 |
| 2014 | 49.298 | 166 |
| 2013 | 49.27 | 167 |
| 2012 | 49.244 | 166 |
| 2011 | 49.213 | 167 |
| 2010 | 49.182 | 168 |
| 2009 | 49.148 | 168 |
| 2008 | 49.112 | 169 |
| 2007 | 49.076 | 170 |
| 2006 | 49.048 | 169 |
| 2005 | 49.025 | 169 |
| 2004 | 49.012 | 171 |
| 2003 | 49.003 | 172 |
| 2002 | 48.99 | 172 |
| 2001 | 48.947 | 175 |
| 2000 | 48.863 | 176 |
| 1999 | 48.738 | 177 |
| 1998 | 48.568 | 180 |
| 1997 | 48.368 | 180 |
| 1996 | 48.138 | 183 |
| 1995 | 47.888 | 185 |
| 1994 | 47.612 | 186 |
| 1993 | 47.309 | 188 |
| 1992 | 47.026 | 188 |
| 1991 | 46.793 | 188 |
| 1990 | 46.653 | 188 |
| 1989 | 46.622 | 186 |
| 1988 | 46.693 | 186 |
| 1987 | 46.847 | 186 |
| 1986 | 47.039 | 185 |