| 时间 |
值 （%） |
世界排名 |
| 2005 |
0.789 |
161 |
| 2004 |
1 |
152 |
| 2003 |
1.51 |
137 |
| 2002 |
2.26 |
131 |
| 2001 |
2.1 |
139 |
| 2000 |
2.15 |
140 |
| 1999 |
1.65 |
144 |
| 1998 |
1.91 |
145 |
| 1997 |
2.5 |
138 |
| 1996 |
2.47 |
136 |
| 1995 |
6.16 |
93 |
| 1994 |
4.91 |
96 |
| 1993 |
5.1 |
94 |
| 1992 |
7.8 |
65 |
| 1991 |
7.96 |
64 |
| 1990 |
9.93 |
49 |
| 1989 |
9.16 |
54 |
| 1988 |
9.5 |
46 |
| 1987 |
8.75 |
46 |
| 1986 |
9 |
48 |