| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 376 | 42 |
| 2015 | 377.7 | 41 |
| 2014 | 418.7 | 38 |
| 2013 | 386.7 | 37 |
| 2012 | 356.3 | 39 |
| 2011 | 333.3 | 42 |
| 2010 | 417 | 38 |
| 2009 | 180.3 | 46 |
| 2008 | 195.5 | 45 |
| 2007 | 206.8 | 44 |
| 2006 | 309.4 | 39 |
| 2005 | 287 | 39 |
| 2004 | 241.9 | 42 |
| 2003 | 238.9 | 40 |
| 2002 | 249.2 | 39 |
| 2001 | 239 | 38 |
| 2000 | 278.1 | 39 |
| 1999 | 269.5 | 36 |
| 1998 | 255.1 | 37 |
| 1997 | 208.6 | 42 |
| 1996 | 198 | 37 |
| 1995 | 164.1 | 40 |
| 1994 | 185.2 | 39 |
| 1993 | 122.8 | 44 |
| 1992 | 109.2 | 44 |
| 1991 | 128.2 | 37 |
| 1990 | 144 | 36 |
| 1989 | 138.1 | 36 |
| 1988 | 118.8 | 38 |
| 1987 | 112 | 39 |
| 1986 | 111.5 | 38 |