| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 60.19 | 119 |
| 2015 | 60.24 | 120 |
| 2014 | 60.23 | 120 |
| 2013 | 60.98 | 111 |
| 2012 | 60.94 | 112 |
| 2011 | 60.66 | 112 |
| 2010 | 60.52 | 114 |
| 2009 | 60.77 | 111 |
| 2008 | 60.62 | 112 |
| 2007 | 60.47 | 114 |
| 2006 | 59.63 | 117 |
| 2005 | 58.96 | 124 |
| 2004 | 58.37 | 126 |
| 2003 | 59.17 | 123 |
| 2002 | 58.91 | 122 |
| 2001 | 58.34 | 127 |
| 2000 | 58.3 | 130 |
| 1999 | 58.39 | 130 |
| 1998 | 58.22 | 132 |
| 1997 | 58.34 | 130 |
| 1996 | 58.35 | 132 |
| 1995 | 58.97 | 124 |
| 1994 | 58.59 | 126 |
| 1993 | 56.99 | 136 |
| 1992 | 56.8 | 138 |
| 1991 | 56.08 | 141 |
| 1990 | 55.83 | 142 |