| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 49.31 | 116 |
| 2015 | 49.27 | 115 |
| 2014 | 49.21 | 117 |
| 2013 | 49.17 | 115 |
| 2012 | 46.58 | 129 |
| 2011 | 45.23 | 131 |
| 2010 | 43.75 | 138 |
| 2009 | 43.88 | 135 |
| 2008 | 43.3 | 140 |
| 2007 | 43.97 | 137 |
| 2006 | 44.08 | 135 |
| 2005 | 44.21 | 134 |
| 2004 | 44.26 | 133 |
| 2003 | 44.31 | 129 |
| 2002 | 44.38 | 127 |
| 2001 | 44.46 | 126 |
| 2000 | 44.57 | 125 |
| 1999 | 42.63 | 131 |
| 1998 | 42.33 | 130 |
| 1997 | 42.44 | 127 |
| 1996 | 42.54 | 125 |
| 1995 | 42.63 | 124 |
| 1994 | 42.73 | 123 |
| 1993 | 42.83 | 125 |
| 1992 | 42.91 | 123 |
| 1991 | 43.01 | 121 |
| 1990 | 43.11 | 119 |