时间 | 值 (%) | 世界排名 |
---|---|---|
2015 | 40.3 | 15 |
2014 | 46.52 | 12 |
2013 | 48.42 | 13 |
2012 | 47.55 | 15 |
2011 | 49.68 | 14 |
2010 | 44.98 | 17 |
1995 | 39.95 | 18 |
1994 | 37.42 | 28 |
1993 | 37.94 | 28 |
1992 | 37.21 | 35 |
1991 | 39.86 | 24 |
1990 | 45.73 | 16 |
1989 | 42.49 | 18 |
1988 | 42.02 | 15 |
1987 | 44.03 | 13 |
1986 | 43.52 | 13 |