| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | -3.77 | 165 |
| 2015 | -1.96 | 168 |
| 2014 | -3.77 | 186 |
| 2013 | -3.57 | 187 |
| 2012 | -.53 | 154 |
| 2011 | 2.34 | 101 |
| 2010 | 1.31 | 138 |
| 2009 | -2.92 | 125 |
| 2008 | -3.07 | 185 |
| 2007 | -1.08 | 187 |
| 2006 | 2.96 | 122 |
| 2005 | -1.16 | 189 |
| 2004 | -1.21 | 188 |
| 2003 | 1 | 140 |
| 2002 | 1.85 | 90 |
| 2001 | 0.67 | 127 |
| 2000 | 0.7 | 146 |
| 1999 | 0.82 | 126 |
| 1998 | -2.8 | 173 |
| 1997 | -3.79 | 181 |
| 1996 | 0.34 | 148 |
| 1995 | 1.78 | 106 |
| 1994 | 0.38 | 124 |
| 1993 | -2.47 | 143 |
| 1992 | 1.82 | 68 |
| 1991 | 0.24 | 92 |
| 1990 | -1.75 | 119 |
| 1989 | -3.85 | 144 |
| 1988 | -1.73 | 134 |
| 1987 | -.85 | 117 |
| 1986 | -5.44 | 147 |