时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 87.64 | 33 |
2015 | 87.07 | 35 |
2014 | 86.45 | 33 |
2013 | 85.78 | 35 |
2012 | 85.04 | 37 |
2011 | 84.23 | 39 |
2010 | 83.36 | 40 |
2009 | 82.4 | 41 |
2008 | 81.37 | 44 |
2007 | 80.24 | 47 |
2006 | 79.02 | 47 |
2005 | 77.7 | 47 |
2004 | 76.28 | 52 |
2003 | 74.78 | 54 |
2002 | 73.24 | 59 |
2001 | 71.63 | 63 |
2000 | 69.96 | 65 |
1999 | 69.87 | 64 |
1998 | 70.3 | 63 |
1997 | 70.73 | 63 |
1996 | 71.16 | 61 |
1995 | 71.43 | 60 |
1994 | 71.07 | 60 |
1993 | 70.7 | 60 |
1992 | 70.34 | 59 |
1991 | 69.97 | 59 |
1990 | 69.59 | 59 |
1989 | 69.24 | 59 |
1988 | 68.89 | 60 |
1987 | 68.54 | 59 |
1986 | 68.19 | 57 |