时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 83.93 | 21 |
2015 | 84.46 | 19 |
2014 | 84.13 | 20 |
2013 | 83.81 | 20 |
2012 | 83.54 | 24 |
2011 | 83.59 | 24 |
2010 | 83.77 | 24 |
2009 | 83.03 | 26 |
2008 | 82.13 | 31 |
2007 | 81.71 | 35 |
2006 | 81.64 | 38 |
2005 | 81.93 | 34 |
2004 | 81.56 | 41 |
2003 | 81.47 | 42 |
2002 | 81.57 | 45 |
2001 | 82.02 | 44 |
2000 | 82.78 | 30 |
1999 | 82.7 | 37 |
1998 | 82.75 | 39 |
1997 | 82.96 | 37 |
1996 | 83.37 | 35 |
1995 | 83.98 | 33 |
1994 | 81.96 | 50 |
1993 | 80.28 | 69 |
1992 | 79 | 79 |
1991 | 78.26 | 83 |
1990 | 78.23 | 84 |