1995

7.2

1962

7.5

1950

6.5

1937

6.3

1967

7.0

1968

4.8

1976

6.7

2002

5.1

2001

6.1

1980

4.5

1948

6.0

1937

4.9

1996

7.1

1949

6.5

1979

7.5

2015

0.0

2018

7.0

2012

4.3

1942

4.5

1945

0.0