| 时间 | 值 （‰） | 世界排名 |
|---|---|---|
| 2016 | 18.51 | 68 |
| 2015 | 20.44 | 64 |
| 2014 | 22.22 | 55 |
| 2013 | 23.39 | 47 |
| 2012 | 23.55 | 48 |
| 2011 | 22.96 | 52 |
| 2010 | 21.95 | 58 |
| 2009 | 21.09 | 61 |
| 2008 | 20.68 | 65 |
| 2007 | 21.07 | 66 |
| 2006 | 22.05 | 65 |
| 2005 | 23.28 | 61 |
| 2004 | 24.27 | 54 |
| 2003 | 24.75 | 51 |
| 2002 | 24.39 | 53 |
| 2001 | 23.33 | 56 |
| 2000 | 22.15 | 59 |
| 1999 | 21.17 | 64 |
| 1998 | 20.39 | 71 |
| 1997 | 20.12 | 74 |
| 1996 | 20.23 | 77 |
| 1995 | 20.24 | 77 |
| 1994 | 20.35 | 84 |
| 1993 | 21.52 | 85 |
| 1992 | 24.28 | 72 |
| 1991 | 28.18 | 41 |
| 1990 | 32.61 | 24 |
| 1989 | 36.79 | 18 |
| 1988 | 40.07 | 14 |
| 1987 | 41.72 | 15 |
| 1986 | 41.77 | 14 |