1941

5.3

1970

7.0

2014

6.7

1957

6.0

1992

6.2

2019

6.1

1987

5.8

2001

5.2

1945

6.1

1936

5.0

1984

6.5

1976

0.0

1956

6.7

1989

0.0

1965

3.7

2015

5.8

1969

0.0

1986

7.4

1972

6.4

1928

5.2