时间 | 值 (%) | 世界排名 |
---|---|---|
2015 | 11.92 | 108 |
2014 | 14.63 | 105 |
2013 | 14.77 | 115 |
2012 | 15.06 | 109 |
2011 | 17.91 | 92 |
2010 | 16.39 | 100 |
2009 | 14.09 | 112 |
1994 | 15.96 | 70 |
1993 | 14.24 | 74 |
1992 | 14.29 | 70 |
1991 | 10.41 | 85 |
1990 | 8.64 | 94 |
1989 | 8.43 | 92 |
1988 | 7.69 | 96 |
1987 | 7.62 | 95 |
1986 | 7.79 | 95 |