| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 35.85 | 169 |
| 2015 | 35.71 | 169 |
| 2014 | 35.59 | 166 |
| 2013 | 35.48 | 167 |
| 2012 | 35.4 | 166 |
| 2011 | 35.34 | 165 |
| 2010 | 35.3 | 164 |
| 2009 | 35.28 | 163 |
| 2008 | 35.29 | 163 |
| 2007 | 35.29 | 163 |
| 2006 | 35.29 | 161 |
| 2005 | 35.29 | 159 |
| 2004 | 35.29 | 159 |
| 2003 | 35.29 | 156 |
| 2002 | 35.3 | 156 |
| 2001 | 35.3 | 155 |
| 2000 | 35.3 | 153 |
| 1999 | 35.3 | 151 |
| 1998 | 35.5 | 149 |
| 1997 | 35.79 | 148 |
| 1996 | 36.07 | 148 |
| 1995 | 36.35 | 147 |
| 1994 | 36.63 | 145 |
| 1993 | 36.92 | 145 |
| 1992 | 37.2 | 143 |
| 1991 | 37.49 | 141 |
| 1990 | 37.78 | 141 |
| 1989 | 38.07 | 138 |
| 1988 | 38.23 | 136 |
| 1987 | 38.28 | 132 |
| 1986 | 38.33 | 129 |