时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 78.87 | 56 |
2015 | 78.83 | 57 |
2014 | 78.78 | 57 |
2013 | 79.03 | 56 |
2012 | 79.39 | 52 |
2011 | 79.94 | 50 |
2010 | 79.59 | 53 |
2009 | 79.56 | 52 |
2008 | 79.42 | 54 |
2007 | 78.72 | 59 |
2006 | 79.5 | 55 |
2005 | 80.04 | 53 |
2004 | 83.12 | 27 |
2003 | 83.53 | 25 |
2002 | 81.92 | 40 |
2001 | 83.22 | 31 |
2000 | 81.85 | 42 |
1999 | 83.04 | 33 |
1998 | 84.07 | 26 |
1997 | 83.47 | 32 |
1996 | 83.79 | 32 |
1995 | 83.66 | 35 |
1994 | 83.05 | 41 |
1993 | 82.86 | 43 |
1992 | 83.39 | 42 |
1991 | 83.2 | 43 |
1990 | 82.85 | 48 |