| 时间 | 值 （‰） | 世界排名 |
|---|---|---|
| 2016 | 14.1 | 90 |
| 2015 | 13.91 | 93 |
| 2014 | 14.74 | 89 |
| 2013 | 16.97 | 77 |
| 2012 | 17.23 | 78 |
| 2011 | 13.9 | 94 |
| 2010 | 15.55 | 88 |
| 2009 | 20.61 | 64 |
| 2008 | 20.04 | 70 |
| 2007 | 6.25 | 152 |
| 2006 | 14.75 | 99 |
| 2005 | 13.2 | 107 |
| 2004 | 11.59 | 118 |
| 2003 | 12.34 | 111 |
| 2002 | 12.21 | 116 |
| 2001 | 13.48 | 107 |
| 2000 | 11.92 | 120 |
| 1999 | 11.43 | 125 |
| 1998 | 10.42 | 132 |
| 1997 | 11.19 | 128 |
| 1996 | 13.14 | 121 |
| 1995 | 12.08 | 128 |
| 1994 | 10.59 | 131 |
| 1993 | 9.78 | 140 |
| 1992 | 12.13 | 132 |
| 1991 | 12.75 | 132 |
| 1990 | 14.8 | 120 |
| 1989 | 16.93 | 120 |
| 1988 | 16.36 | 122 |
| 1987 | 15.21 | 127 |
| 1986 | 16.39 | 120 |