| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 10.3131 | 88 |
| 2015 | 8.6324 | 95 |
| 2014 | 6.1528 | 107 |
| 2013 | 5.3959 | 110 |
| 2012 | 5.1473 | 109 |
| 2011 | 4.8607 | 109 |
| 2010 | 4.7971 | 110 |
| 2009 | 5.0461 | 110 |
| 2008 | 3.7457 | 113 |
| 2007 | 4.0025 | 113 |
| 2006 | 3.6031 | 118 |
| 2005 | 4.4635 | 114 |
| 2004 | 4.7789 | 111 |
| 2003 | 4.7333 | 112 |
| 2002 | 4.3986 | 112 |
| 2001 | 3.6109 | 119 |
| 2000 | 3.1108 | 123 |
| 1999 | 2.388 | 131 |
| 1998 | 1.8621 | 143 |
| 1997 | 1.3145 | 153 |
| 1996 | 1.2079 | 152 |
| 1995 | 0.8641 | 158 |
| 1994 | 0.6694 | 153 |
| 1993 | 0.4528 | 153 |
| 1992 | 0.1722 | 154 |
| 1991 | 0.0646 | 150 |
| 1990 | 0.0303 | 150 |
| 1989 | 0.0138 | 147 |
| 1988 | 0.0083 | 146 |
| 1987 | 0.0095 | 146 |
| 1986 | 0.0078 | 146 |