| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 35.2964 | 71 |
| 2015 | 34.2477 | 76 |
| 2014 | 32.4798 | 75 |
| 2013 | 30.726 | 75 |
| 2012 | 31.0831 | 74 |
| 2011 | 30.4917 | 72 |
| 2010 | 31.6857 | 73 |
| 2009 | 34.2858 | 72 |
| 2008 | 33.3133 | 73 |
| 2007 | 34.5182 | 72 |
| 2006 | 37.882 | 73 |
| 2005 | 40.2201 | 72 |
| 2004 | 40.2224 | 71 |
| 2003 | 41.4846 | 72 |
| 2002 | 42.9601 | 71 |
| 2001 | 44.4319 | 71 |
| 2000 | 40.1118 | 72 |
| 1999 | 37.8137 | 71 |
| 1998 | 41.3594 | 67 |
| 1997 | 31.3643 | 73 |
| 1996 | 25.3427 | 73 |
| 1995 | 24.9152 | 74 |
| 1994 | 25.15 | 71 |
| 1993 | 25.3196 | 66 |
| 1992 | 25.4001 | 63 |
| 1991 | 25.5168 | 59 |
| 1990 | 25.5855 | 56 |
| 1989 | 25.702 | 56 |
| 1988 | 25.2939 | 53 |
| 1987 | 25.7228 | 53 |
| 1986 | 26.2989 | 50 |