| 时间 | 值 | 世界排名 |
|---|---|---|
| 2012 | 17.7048 | 82 |
| 2011 | 16.8992 | 81 |
| 2010 | 14.4096 | 82 |
| 2009 | 11.7776 | 85 |
| 2008 | 9.5997 | 89 |
| 2007 | 8.966 | 89 |
| 2006 | 8.6986 | 92 |
| 2005 | 8.6664 | 92 |
| 2004 | 8.6356 | 90 |
| 2003 | 8.5997 | 91 |
| 2002 | 8.5678 | 95 |
| 2001 | 8.4575 | 97 |
| 2000 | 8.2173 | 97 |
| 1999 | 7.9423 | 94 |
| 1998 | 7.1159 | 102 |
| 1997 | 6.7093 | 100 |
| 1996 | 6.3517 | 99 |
| 1995 | 6.1583 | 100 |
| 1994 | 5.465 | 102 |
| 1993 | 5 | 97 |
| 1992 | 2.8025 | 106 |
| 1991 | 2.07 | 113 |
| 1990 | 2.07 | 108 |
| 1989 | 2.07 | 107 |
| 1988 | 2.07 | 106 |
| 1987 | 2.07 | 101 |
| 1986 | 2.07 | 104 |