时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 35.9 | 52 |
2015 | 35.8 | 54 |
2014 | 36 | 54 |
2013 | 36.2 | 55 |
2012 | 36.5 | 55 |
2011 | 36.7 | 56 |
2010 | 37 | 56 |
2009 | 37.3 | 56 |
2008 | 37.7 | 57 |
2007 | 38.1 | 56 |
2006 | 38.5 | 56 |
2005 | 39 | 57 |
2004 | 39.4 | 57 |
2003 | 39.7 | 59 |
2002 | 40.1 | 58 |
2001 | 40.5 | 57 |
2000 | 40.8 | 59 |
1999 | 41 | 61 |
1998 | 41.3 | 64 |
1997 | 41.5 | 65 |
1996 | 41.6 | 65 |
1995 | 41.7 | 67 |
1994 | 41.8 | 69 |
1993 | 41.8 | 70 |
1992 | 41.8 | 71 |
1991 | 41.7 | 73 |
1990 | 41.6 | 74 |
1989 | 41.5 | 74 |
1988 | 41.3 | 75 |
1987 | 41.2 | 80 |
1986 | 41 | 81 |