| 时间 | 值 （‰） | 世界排名 |
|---|---|---|
| 2016 | 16.21 | 79 |
| 2015 | 16.58 | 81 |
| 2014 | 16.93 | 76 |
| 2013 | 17.22 | 76 |
| 2012 | 17.42 | 77 |
| 2011 | 17.57 | 77 |
| 2010 | 17.68 | 76 |
| 2009 | 17.79 | 75 |
| 2008 | 17.92 | 75 |
| 2007 | 18.09 | 75 |
| 2006 | 18.28 | 75 |
| 2005 | 18.46 | 75 |
| 2004 | 18.64 | 69 |
| 2003 | 18.84 | 70 |
| 2002 | 19.1 | 68 |
| 2001 | 19.39 | 74 |
| 2000 | 19.71 | 72 |
| 1999 | 20.01 | 68 |
| 1998 | 20.25 | 72 |
| 1997 | 20.39 | 72 |
| 1996 | 20.45 | 76 |
| 1995 | 20.48 | 75 |
| 1994 | 20.53 | 82 |
| 1993 | 20.6 | 89 |
| 1992 | 20.72 | 90 |
| 1991 | 20.89 | 94 |
| 1990 | 21.07 | 90 |
| 1989 | 21.25 | 96 |
| 1988 | 21.46 | 93 |
| 1987 | 21.7 | 94 |
| 1986 | 21.97 | 96 |