| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 1490.4 | 23 |
| 2015 | 1228.7 | 26 |
| 2014 | 950.2 | 31 |
| 2013 | 790.7 | 32 |
| 2012 | 703.6 | 34 |
| 2011 | 505.6 | 35 |
| 2010 | 407.1 | 39 |
| 2009 | 424.5 | 34 |
| 2008 | 227.8 | 44 |
| 2007 | 160.3 | 48 |
| 2006 | 157.2 | 48 |
| 2005 | 132.6 | 50 |
| 2004 | 117.2 | 57 |
| 2003 | 93.5 | 57 |
| 2002 | 83.5 | 56 |
| 2001 | 79.2 | 62 |
| 2000 | 78.3 | 61 |
| 1999 | 101.5 | 57 |
| 1998 | 126.7 | 50 |
| 1997 | 137.4 | 49 |
| 1996 | 118.1 | 48 |
| 1995 | 114.7 | 52 |
| 1994 | 110.3 | 51 |
| 1993 | 92.5 | 49 |
| 1992 | 94.4 | 47 |
| 1991 | 68.4 | 49 |
| 1990 | 66.6 | 49 |
| 1989 | 92.7 | 44 |
| 1988 | 88.7 | 45 |
| 1987 | 86.3 | 43 |
| 1986 | 82.3 | 42 |