时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 30.95 | 43 |
2015 | 32.58 | 43 |
2014 | 36.83 | 31 |
2013 | 38.01 | 28 |
2012 | 38.61 | 30 |
2011 | 38.9 | 29 |
2010 | 37.29 | 36 |
2009 | 36.24 | 33 |
2008 | 38.36 | 34 |
2007 | 36.39 | 43 |
2006 | 35.08 | 46 |
2005 | 32.03 | 57 |
2004 | 30.97 | 60 |
2003 | 29.39 | 69 |
2002 | 29.3 | 75 |
2001 | 29.18 | 73 |
2000 | 29.79 | 72 |
1999 | 28.65 | 74 |
1998 | 30.37 | 64 |
1997 | 30.55 | 65 |
1996 | 32.28 | 49 |
1995 | 33.11 | 48 |
1994 | 31.59 | 57 |
1993 | 32.23 | 53 |
1992 | 33.56 | 46 |
1991 | 33.65 | 48 |
1990 | 34.77 | 37 |
1989 | 34.36 | 39 |
1988 | 33.98 | 38 |
1987 | 33 | 43 |
1986 | 35.13 | 27 |