时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 32 | 64 |
2015 | 32.4 | 66 |
2014 | 32.9 | 66 |
2013 | 33.4 | 65 |
2012 | 33.8 | 65 |
2011 | 34.3 | 66 |
2010 | 34.7 | 67 |
2009 | 35.1 | 67 |
2008 | 35.5 | 68 |
2007 | 35.9 | 69 |
2006 | 36.3 | 68 |
2005 | 36.6 | 70 |
2004 | 37 | 70 |
2003 | 37.3 | 72 |
2002 | 37.7 | 72 |
2001 | 38 | 72 |
2000 | 38.3 | 73 |
1999 | 38.7 | 73 |
1998 | 39 | 75 |
1997 | 39.3 | 76 |
1996 | 39.6 | 76 |
1995 | 39.9 | 77 |
1994 | 40.2 | 79 |
1993 | 40.5 | 78 |
1992 | 40.8 | 76 |
1991 | 41.1 | 75 |
1990 | 41.3 | 75 |
1989 | 41.5 | 73 |
1988 | 41.7 | 73 |
1987 | 41.9 | 73 |
1986 | 42 | 74 |