时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 51.4 | 74 |
2015 | 52.22 | 74 |
2014 | 53.06 | 73 |
2013 | 53.91 | 73 |
2012 | 54.77 | 73 |
2011 | 55.64 | 71 |
2010 | 56.52 | 70 |
2009 | 57.41 | 68 |
2008 | 58.3 | 68 |
2007 | 59.18 | 67 |
2006 | 60.06 | 65 |
2005 | 60.93 | 64 |
2004 | 61.79 | 63 |
2003 | 62.64 | 62 |
2002 | 63.49 | 61 |
2001 | 64.33 | 59 |
2000 | 65.16 | 57 |
1999 | 65.7 | 56 |
1998 | 66.23 | 56 |
1997 | 66.75 | 55 |
1996 | 67.28 | 54 |
1995 | 67.8 | 54 |
1994 | 68.31 | 54 |
1993 | 68.82 | 54 |
1992 | 69.32 | 52 |
1991 | 69.82 | 53 |
1990 | 70.32 | 53 |
1989 | 71.16 | 49 |
1988 | 71.98 | 49 |
1987 | 72.79 | 48 |
1986 | 73.59 | 46 |