2006

5.0

1967

7.3

1937

6.0

2003

7.7

1985

7.4

1982

6.5

1995

7.0

2012

4.2

2010

0.0

1935

3.0

1954

7.2

2002

5.2

1970

7.1

1982

6.2

2005

6.7

1978

6.9

1984

1.0

1967

5.7

2007

5.4

2009

6.4