| 时间 | 值 （‰） | 世界排名 |
|---|---|---|
| 2016 | 7.01 | 147 |
| 2015 | 7.41 | 144 |
| 2014 | 7.92 | 136 |
| 2013 | 7.88 | 134 |
| 2012 | 7.72 | 133 |
| 2011 | 7.22 | 142 |
| 2010 | 6.6 | 147 |
| 2009 | 6.31 | 149 |
| 2008 | 6.18 | 155 |
| 2007 | 6.45 | 151 |
| 2006 | 6.95 | 148 |
| 2005 | 7.37 | 144 |
| 2004 | 7.98 | 138 |
| 2003 | 8.87 | 132 |
| 2002 | 10.25 | 126 |
| 2001 | 11.5 | 120 |
| 2000 | 13.43 | 112 |
| 1999 | 14.94 | 101 |
| 1998 | 16.11 | 96 |
| 1997 | 16.24 | 97 |
| 1996 | 15.83 | 105 |
| 1995 | 15.29 | 107 |
| 1994 | 14.8 | 112 |
| 1993 | 14.21 | 116 |
| 1992 | 13.28 | 123 |
| 1991 | 12.48 | 134 |
| 1990 | 11.9 | 133 |
| 1989 | 11.04 | 136 |
| 1988 | 10.48 | 142 |
| 1987 | 10.05 | 145 |
| 1986 | 9.75 | 145 |