| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 43.28 | 185 |
| 2015 | 42.86 | 185 |
| 2014 | 42.98 | 186 |
| 2013 | 42.07 | 186 |
| 2012 | 40.78 | 186 |
| 2011 | 42.31 | 186 |
| 2010 | 41.18 | 186 |
| 2009 | 42.88 | 186 |
| 2008 | 45.42 | 186 |
| 2007 | 44.98 | 184 |
| 2006 | 45.46 | 184 |
| 2005 | 46 | 185 |
| 2004 | 46.43 | 184 |
| 2003 | 49.04 | 180 |
| 2002 | 54.92 | 172 |
| 2001 | 55.99 | 167 |
| 2000 | 57.59 | 162 |
| 1999 | 56.72 | 168 |
| 1998 | 62.36 | 145 |
| 1997 | 61.92 | 147 |
| 1996 | 64.18 | 131 |
| 1995 | 65.25 | 121 |
| 1994 | 66.12 | 116 |
| 1993 | 66.92 | 113 |
| 1992 | 67.19 | 115 |
| 1991 | 67.36 | 116 |