时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 78.92 | 55 |
2015 | 78.61 | 55 |
2014 | 78.29 | 53 |
2013 | 77.95 | 53 |
2012 | 77.62 | 53 |
2011 | 77.27 | 53 |
2010 | 76.92 | 54 |
2009 | 76.55 | 54 |
2008 | 76.18 | 55 |
2007 | 75.8 | 55 |
2006 | 75.42 | 55 |
2005 | 75.03 | 55 |
2004 | 74.64 | 55 |
2003 | 74.25 | 55 |
2002 | 73.85 | 54 |
2001 | 73.45 | 55 |
2000 | 73.04 | 58 |
1999 | 72.63 | 58 |
1998 | 72.22 | 59 |
1997 | 71.8 | 59 |
1996 | 71.38 | 60 |
1995 | 70.95 | 61 |
1994 | 70.52 | 61 |
1993 | 70.09 | 62 |
1992 | 69.7 | 61 |
1991 | 69.3 | 62 |
1990 | 68.9 | 62 |
1989 | 68.5 | 61 |
1988 | 68.1 | 61 |
1987 | 67.69 | 61 |
1986 | 67.28 | 60 |