| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 25.28 | 179 |
| 2015 | 25.75 | 179 |
| 2014 | 26.71 | 180 |
| 2013 | 27.02 | 180 |
| 2012 | 27.31 | 181 |
| 2011 | 27.52 | 182 |
| 2010 | 27.77 | 183 |
| 2009 | 27.95 | 182 |
| 2008 | 28.16 | 182 |
| 2007 | 28.24 | 182 |
| 2006 | 26.74 | 182 |
| 2005 | 25.52 | 182 |
| 2004 | 24.33 | 179 |
| 2003 | 23.15 | 177 |
| 2002 | 21.97 | 177 |
| 2001 | 23.6 | 177 |
| 2000 | 22.87 | 179 |
| 1999 | 22.55 | 179 |
| 1998 | 23.01 | 179 |
| 1997 | 22.5 | 179 |
| 1996 | 21.86 | 178 |
| 1995 | 21.7 | 178 |
| 1994 | 22.83 | 177 |
| 1993 | 23.29 | 178 |
| 1992 | 22.82 | 177 |
| 1991 | 23.76 | 179 |