1962

6.3

1933

6.7

1974

5.3

1989

5.6

2014

4.0

1954

6.4

2000

6.5

1941

6.8

1989

0.0

1983

6.8

1965

6.3

1952

7.2

1929

0.0

1945

0.0

1978

6.6

1961

0.0

1967

10.0

1972

2.6

1990

7.3

1980

6.3