2004

10.0

2011

6.0

2012

6.0

1996

8.1

1964

7.8

1957

6.4

2003

7.5

1969

4.9

1994

7.1

1959

7.5

1992

7.1

2001

6.8

1981

6.1

2004

8.3

1983

6.6

2002

8.2

2002

7.3

1966

6.6

0.0

0.0