| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 14.15 | 47 |
| 2015 | 13.99 | 45 |
| 2014 | 13.96 | 43 |
| 2013 | 13.95 | 40 |
| 2012 | 13.94 | 39 |
| 2011 | 13.96 | 36 |
| 2010 | 13.99 | 32 |
| 2009 | 14.04 | 32 |
| 2008 | 14.13 | 32 |
| 2007 | 14.23 | 31 |
| 2006 | 14.33 | 29 |
| 2005 | 14.42 | 28 |
| 2004 | 14.39 | 28 |
| 2003 | 14.33 | 28 |
| 2002 | 14.26 | 26 |
| 2001 | 14.18 | 25 |
| 2000 | 14.07 | 23 |
| 1999 | 14.08 | 22 |
| 1998 | 14.07 | 22 |
| 1997 | 14.05 | 22 |
| 1996 | 14 | 21 |
| 1995 | 13.91 | 19 |
| 1994 | 13.85 | 18 |
| 1993 | 13.76 | 18 |
| 1992 | 13.64 | 18 |
| 1991 | 13.51 | 18 |
| 1990 | 13.4 | 17 |
| 1989 | 13.34 | 12 |
| 1988 | 13.29 | 12 |
| 1987 | 13.27 | 11 |
| 1986 | 13.27 | 11 |