| 时间 |
值 （%） |
世界排名 |
| 2002 |
7.1 |
123 |
| 2001 |
8.2 |
119 |
| 2000 |
8.075 |
123 |
| 1999 |
7.125 |
130 |
| 1998 |
7.9 |
126 |
| 1997 |
7.725 |
124 |
| 1996 |
8.7 |
119 |
| 1995 |
10.325 |
108 |
| 1994 |
9.95 |
99 |
| 1993 |
10.458 |
90 |
| 1992 |
11.775 |
79 |
| 1991 |
11.375 |
76 |
| 1990 |
14.1 |
55 |
| 1989 |
13.442 |
56 |
| 1988 |
12.592 |
52 |
| 1987 |
13.617 |
42 |
| 1986 |
12.975 |
50 |