| 时间 | 值 （‰） | 世界排名 |
|---|---|---|
| 2016 | 21.56 | 56 |
| 2015 | 21.99 | 56 |
| 2014 | 22.36 | 52 |
| 2013 | 22.6 | 53 |
| 2012 | 22.66 | 52 |
| 2011 | 22.56 | 54 |
| 2010 | 22.34 | 56 |
| 2009 | 22.07 | 58 |
| 2008 | 21.76 | 60 |
| 2007 | 21.46 | 63 |
| 2006 | 21.13 | 67 |
| 2005 | 20.84 | 66 |
| 2004 | 20.46 | 63 |
| 2003 | 19.84 | 66 |
| 2002 | 18.88 | 73 |
| 2001 | 17.69 | 85 |
| 2000 | 16.43 | 92 |
| 1999 | 15.36 | 97 |
| 1998 | 14.62 | 109 |
| 1997 | 14.38 | 110 |
| 1996 | 14.61 | 112 |
| 1995 | 14.83 | 111 |
| 1994 | 15.21 | 109 |
| 1993 | 16.43 | 109 |
| 1992 | 18.76 | 99 |
| 1991 | 21.9 | 89 |
| 1990 | 25.67 | 64 |
| 1989 | 29.3 | 42 |
| 1988 | 31.93 | 31 |
| 1987 | 32.88 | 31 |
| 1986 | 32.41 | 33 |