时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 15.77 | 35 |
2015 | 15.22 | 35 |
2014 | 14.7 | 35 |
2013 | 14.18 | 38 |
2012 | 13.68 | 40 |
2011 | 13.27 | 41 |
2010 | 12.97 | 43 |
2009 | 12.71 | 45 |
2008 | 12.57 | 43 |
2007 | 12.5 | 40 |
2006 | 12.41 | 40 |
2005 | 12.25 | 41 |
2004 | 12.08 | 41 |
2003 | 11.86 | 42 |
2002 | 11.59 | 45 |
2001 | 11.3 | 46 |
2000 | 11 | 45 |
1999 | 10.82 | 45 |
1998 | 10.63 | 46 |
1997 | 10.43 | 46 |
1996 | 10.23 | 45 |
1995 | 10.02 | 46 |
1994 | 9.75 | 46 |
1993 | 9.5 | 46 |
1992 | 9.26 | 47 |
1991 | 9.04 | 47 |
1990 | 8.82 | 49 |
1989 | 8.52 | 48 |
1988 | 8.23 | 48 |
1987 | 7.94 | 48 |
1986 | 7.66 | 49 |