| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 53.54 | 168 |
| 2015 | 53.51 | 168 |
| 2014 | 53.95 | 166 |
| 2013 | 54.46 | 164 |
| 2012 | 55.15 | 162 |
| 2011 | 55.53 | 161 |
| 2010 | 55.7 | 164 |
| 2009 | 55.87 | 167 |
| 2008 | 57.04 | 167 |
| 2007 | 56.77 | 169 |
| 2006 | 56.51 | 168 |
| 2005 | 56.85 | 167 |
| 2004 | 56.92 | 166 |
| 2003 | 57.35 | 165 |
| 2002 | 57.33 | 162 |
| 2001 | 57.62 | 161 |
| 2000 | 57.03 | 164 |
| 1999 | 56.06 | 172 |
| 1998 | 56 | 173 |
| 1997 | 55.83 | 174 |
| 1996 | 56.41 | 169 |
| 1995 | 56.66 | 170 |
| 1994 | 56.42 | 170 |
| 1993 | 57.68 | 165 |
| 1992 | 59.13 | 165 |
| 1991 | 59.92 | 165 |