时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 63.3 | 122 |
2015 | 63.2 | 123 |
2014 | 63 | 125 |
2013 | 62.8 | 125 |
2012 | 62.5 | 124 |
2011 | 62.2 | 124 |
2010 | 62 | 124 |
2009 | 61.4 | 125 |
2008 | 60.8 | 125 |
2007 | 60.3 | 126 |
2006 | 59.8 | 126 |
2005 | 59.4 | 126 |
2004 | 59.2 | 124 |
2003 | 58.9 | 121 |
2002 | 58.7 | 121 |
2001 | 58.5 | 119 |
2000 | 58.3 | 118 |
1999 | 58 | 117 |
1998 | 57.8 | 117 |
1997 | 57.6 | 114 |
1996 | 57.4 | 112 |
1995 | 57.2 | 111 |
1994 | 56.9 | 111 |
1993 | 56.6 | 111 |
1992 | 56.3 | 111 |
1991 | 56.1 | 110 |
1990 | 55.9 | 110 |
1989 | 55.7 | 110 |
1988 | 55.5 | 110 |
1987 | 55.3 | 108 |
1986 | 55.2 | 109 |