| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 0.904 | 147 |
| 2015 | 0.9017 | 154 |
| 2014 | 0.7537 | 157 |
| 2013 | 0.7532 | 159 |
| 2012 | 0.7783 | 160 |
| 2011 | 0.7194 | 159 |
| 2010 | 0.755 | 160 |
| 2009 | 0.7198 | 158 |
| 2008 | 0.6827 | 161 |
| 2007 | 0.7306 | 160 |
| 2006 | 0.7971 | 161 |
| 2005 | 0.8041 | 162 |
| 2004 | 0.8054 | 161 |
| 2003 | 0.886 | 160 |
| 2002 | 1.0626 | 153 |
| 2001 | 1.1175 | 152 |
| 2000 | 1.0854 | 153 |
| 1999 | 0.9386 | 157 |
| 1998 | 1736.2074 | 10 |
| 1997 | 1703.0969 | 9 |
| 1996 | 1542.947 | 9 |
| 1995 | 1628.9332 | 6 |
| 1994 | 1612.445 | 8 |
| 1993 | 1573.6659 | 6 |
| 1992 | 1232.4058 | 6 |
| 1991 | 1240.6133 | 5 |
| 1990 | 1198.1017 | 5 |
| 1989 | 1372.0933 | 4 |
| 1988 | 1301.6275 | 3 |
| 1987 | 1296.07 | 2 |
| 1986 | 1490.81 | 2 |