时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 60.4 | 139 |
2015 | 60.2 | 139 |
2014 | 59.9 | 139 |
2013 | 59.7 | 139 |
2012 | 59.6 | 139 |
2011 | 59.4 | 139 |
2010 | 59.3 | 138 |
2009 | 59.3 | 134 |
2008 | 59.2 | 131 |
2007 | 59.1 | 130 |
2006 | 59 | 129 |
2005 | 58.9 | 128 |
2004 | 58.7 | 127 |
2003 | 58.4 | 127 |
2002 | 58 | 124 |
2001 | 57.7 | 123 |
2000 | 57.5 | 121 |
1999 | 57.2 | 121 |
1998 | 57 | 120 |
1997 | 56.7 | 119 |
1996 | 56.5 | 117 |
1995 | 56.4 | 116 |
1994 | 55.4 | 120 |
1993 | 54.4 | 127 |
1992 | 53.4 | 130 |
1991 | 52.3 | 147 |
1990 | 51 | 164 |
1989 | 50.7 | 164 |
1988 | 50.4 | 168 |
1987 | 50 | 177 |
1986 | 49.6 | 182 |