| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 3.133 | 114 |
| 2015 | 2.7684 | 122 |
| 2014 | 2.4614 | 130 |
| 2013 | 2.2445 | 131 |
| 2012 | 2.0836 | 132 |
| 2011 | 2.371 | 131 |
| 2010 | 2.7193 | 122 |
| 2009 | 2.7551 | 121 |
| 2008 | 2.7001 | 122 |
| 2007 | 2.9653 | 121 |
| 2006 | 3.0567 | 122 |
| 2005 | 3.1019 | 122 |
| 2004 | 3.2225 | 121 |
| 2003 | 3.5635 | 119 |
| 2002 | 3.8952 | 114 |
| 2001 | 3.3887 | 122 |
| 2000 | 2.7822 | 124 |
| 1999 | 2.5708 | 129 |
| 1998 | 2.0736 | 136 |
| 1997 | 1.438 | 149 |
| 1996 | 1.3191 | 145 |
| 1995 | 1.2798 | 147 |
| 1994 | 1.0113 | 146 |
| 1993 | 0.9782 | 147 |
| 1992 | 0.9647 | 140 |
| 1991 | 0.9517 | 137 |
| 1990 | 0.955 | 131 |
| 1989 | 0.8588 | 130 |
| 1988 | 0.8671 | 128 |
| 1987 | 0.9079 | 128 |
| 1986 | 0.9714 | 127 |