时间 | 值 (%) | 世界排名 |
---|---|---|
2004 | 81.2 | 11 |
2003 | 59.9 | 14 |
2002 | 70.3 | 8 |
2001 | 125 | 6 |
2000 | 145.9 | 7 |
1999 | 79.3 | 10 |
1998 | 74.9 | 5 |
1997 | 57.8 | 7 |
1996 | 45.3 | 6 |
1995 | 37.6 | 7 |
1994 | 39.1 | 9 |
1993 | 19.3 | 16 |
1992 | 10.1 | 17 |
1991 | 7.6 | 20 |
1990 | 6.1 | 24 |
1989 | 8.4 | 20 |
1988 | 9.1 | 13 |
1987 | 10.9 | 17 |
1986 | 11.4 | 11 |