时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 59.8 | 142 |
2015 | 59.7 | 143 |
2014 | 59.4 | 141 |
2013 | 59.2 | 141 |
2012 | 58.9 | 142 |
2011 | 58.6 | 142 |
2010 | 58.4 | 140 |
2009 | 58.2 | 140 |
2008 | 57.9 | 141 |
2007 | 57.6 | 141 |
2006 | 57.3 | 139 |
2005 | 57 | 138 |
2004 | 56.8 | 138 |
2003 | 56.6 | 135 |
2002 | 56.3 | 135 |
2001 | 56 | 136 |
2000 | 55.7 | 132 |
1999 | 55.3 | 131 |
1998 | 54.8 | 134 |
1997 | 54.2 | 138 |
1996 | 53.7 | 138 |
1995 | 53.3 | 142 |
1994 | 53.1 | 142 |
1993 | 52.9 | 139 |
1992 | 52.9 | 135 |
1991 | 52.9 | 133 |
1990 | 52.9 | 132 |
1989 | 53.2 | 126 |
1988 | 53.5 | 126 |
1987 | 53.8 | 123 |
1986 | 54.3 | 118 |