| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 6.806 | 100 |
| 2015 | 6.8583 | 104 |
| 2014 | 5.7482 | 109 |
| 2013 | 5.7049 | 107 |
| 2012 | 5.8503 | 106 |
| 2011 | 5.3439 | 108 |
| 2010 | 5.498 | 109 |
| 2009 | 5.2839 | 109 |
| 2008 | 4.935 | 111 |
| 2007 | 5.3645 | 110 |
| 2006 | 5.8378 | 108 |
| 2005 | 5.9492 | 107 |
| 2004 | 6.0343 | 105 |
| 2003 | 6.705 | 104 |
| 2002 | 7.8717 | 100 |
| 2001 | 8.3415 | 98 |
| 2000 | 8.2777 | 96 |
| 1999 | 7.1117 | 98 |
| 1998 | 6.3633 | 105 |
| 1997 | 6.1606 | 104 |
| 1996 | 5.4342 | 105 |
| 1995 | 5.2308 | 105 |
| 1994 | 5.998 | 96 |
| 1993 | 3.5791 | 106 |
| 1992 | 0.2633 | 153 |