时间 | 值 (%) | 世界排名 |
---|---|---|
2016 | 31.8 | 71 |
2015 | 32.38 | 73 |
2014 | 33.11 | 78 |
2013 | 33.89 | 78 |
2012 | 34.7 | 80 |
2011 | 35.54 | 82 |
2010 | 36.43 | 83 |
2009 | 37.34 | 81 |
2008 | 38.25 | 82 |
2007 | 39.17 | 81 |
2006 | 40.13 | 79 |
2005 | 41.18 | 79 |
2004 | 42.19 | 77 |
2003 | 43.25 | 77 |
2002 | 44.35 | 77 |
2001 | 45.44 | 79 |
2000 | 46.47 | 80 |
1999 | 47.71 | 79 |
1998 | 48.98 | 80 |
1997 | 50.28 | 80 |
1996 | 51.56 | 80 |
1995 | 52.79 | 80 |
1994 | 54.09 | 80 |
1993 | 55.29 | 81 |
1992 | 56.4 | 81 |
1991 | 57.49 | 82 |
1990 | 58.61 | 84 |
1989 | 59.57 | 83 |
1988 | 60.47 | 83 |
1987 | 61.3 | 83 |
1986 | 62.03 | 82 |