| 时间 | 值 | 世界排名 |
|---|---|---|
| 2016 | 1893.9 | 19 |
| 2015 | 1833.8 | 20 |
| 2014 | 1851.3 | 20 |
| 2013 | 1733.8 | 20 |
| 2012 | 1579.2 | 21 |
| 2011 | 1702.7 | 19 |
| 2010 | 1631 | 19 |
| 2009 | 1235.2 | 23 |
| 2008 | 1233.9 | 24 |
| 2007 | 967.7 | 27 |
| 2006 | 842.6 | 28 |
| 2005 | 774 | 29 |
| 2004 | 708.5 | 29 |
| 2003 | 579.9 | 29 |
| 2002 | 546.3 | 28 |
| 2001 | 515.4 | 29 |
| 2000 | 547.7 | 29 |
| 1999 | 531.2 | 29 |
| 1998 | 531.3 | 28 |
| 1997 | 528 | 29 |
| 1996 | 565 | 26 |
| 1995 | 653.9 | 23 |
| 1994 | 563.6 | 24 |
| 1993 | 372.4 | 27 |
| 1992 | 429.4 | 23 |
| 1991 | 493.1 | 20 |
| 1990 | 662.9 | 17 |
| 1989 | 680.6 | 17 |
| 1988 | 646.3 | 17 |
| 1987 | 645.2 | 15 |
| 1986 | 539.7 | 16 |