时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 76.65 | 39 |
2015 | 76.97 | 37 |
2014 | 77.32 | 34 |
2013 | 78.54 | 31 |
2012 | 78.77 | 29 |
2011 | 77.35 | 36 |
2010 | 77.65 | 34 |
2009 | 78.24 | 32 |
2008 | 79.32 | 30 |
2007 | 76.87 | 39 |
2006 | 75.14 | 49 |
2005 | 74.86 | 52 |
2004 | 74.11 | 52 |
2003 | 72.56 | 60 |
2002 | 72.11 | 66 |
2001 | 71.98 | 68 |
2000 | 72.47 | 67 |
1999 | 74.59 | 54 |
1998 | 74.17 | 58 |
1997 | 72.33 | 74 |
1996 | 72.1 | 76 |
1995 | 72.94 | 74 |
1994 | 72.33 | 80 |
1993 | 73.2 | 75 |
1992 | 70.87 | 88 |
1991 | 68.49 | 107 |