| 时间 | 值 （‰） | 世界排名 |
|---|---|---|
| 2016 | 28.85 | 24 |
| 2015 | 29.25 | 23 |
| 2014 | 29.58 | 22 |
| 2013 | 29.85 | 21 |
| 2012 | 30.06 | 20 |
| 2011 | 29.97 | 23 |
| 2010 | 28.99 | 27 |
| 2009 | 28.92 | 26 |
| 2008 | 28.82 | 29 |
| 2007 | 25.55 | 49 |
| 2006 | 25.55 | 50 |
| 2005 | 25.55 | 51 |
| 2004 | 25.55 | 47 |
| 2003 | 25.55 | 47 |
| 2002 | 25.55 | 47 |
| 2001 | 25.55 | 44 |
| 2000 | 25.55 | 41 |
| 1999 | 25.55 | 43 |
| 1998 | 25.55 | 45 |
| 1997 | 44.78 | 6 |
| 1996 | 44.78 | 4 |
| 1995 | 44.78 | 6 |
| 1994 | 44.78 | 9 |
| 1993 | 44.78 | 8 |
| 1992 | 44.78 | 9 |
| 1991 | 44.78 | 10 |