| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 25.93 | 182 |
| 2015 | 25.15 | 178 |
| 2014 | 24.89 | 177 |
| 2013 | 24.56 | 178 |
| 2012 | 24.73 | 178 |
| 2011 | 24.64 | 179 |
| 2010 | 24.69 | 180 |
| 2009 | 23.52 | 177 |
| 2008 | 22.41 | 177 |
| 2007 | 22.53 | 179 |
| 2006 | 22.61 | 178 |
| 2005 | 23.84 | 181 |
| 2004 | 24.67 | 180 |
| 2003 | 27.14 | 182 |
| 2002 | 26.6 | 181 |
| 2001 | 26.2 | 179 |
| 2000 | 26.7 | 182 |
| 1999 | 25.4 | 181 |
| 1998 | 25 | 181 |
| 1997 | 22.9 | 180 |
| 1996 | 21 | 176 |
| 1995 | 16.9 | 158 |
| 1994 | 20 | 173 |
| 1993 | 25.91 | 183 |
| 1992 | 23.53 | 180 |
| 1991 | 23.93 | 180 |