时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 87.37 | 34 |
2015 | 87.16 | 34 |
2014 | 86.92 | 32 |
2013 | 86.66 | 32 |
2012 | 86.37 | 33 |
2011 | 86.05 | 34 |
2010 | 85.7 | 34 |
2009 | 85.31 | 34 |
2008 | 84.9 | 34 |
2007 | 84.44 | 35 |
2006 | 83.95 | 34 |
2005 | 83.42 | 34 |
2004 | 82.85 | 34 |
2003 | 82.23 | 36 |
2002 | 81.57 | 38 |
2001 | 80.85 | 37 |
2000 | 80.08 | 38 |
1999 | 79.26 | 41 |
1998 | 78.38 | 44 |
1997 | 77.44 | 45 |
1996 | 76.43 | 45 |
1995 | 75.36 | 48 |
1994 | 74.21 | 50 |
1993 | 73 | 55 |
1992 | 71.75 | 57 |
1991 | 70.46 | 58 |
1990 | 69.14 | 61 |
1989 | 67.79 | 63 |
1988 | 66.41 | 67 |
1987 | 65 | 73 |
1986 | 63.71 | 73 |