1982

6.7

1945

5.7

1967

6.0

1974

7.5

2004

7.3

1994

7.4

1947

6.7

2006

6.7

2015

6.2

1971

7.2

1970

7.5

1951

6.3

1982

6.2

1977

5.7

1990

0.0

1997

7.4

1920

6.8

2018

6.8

2014

6.3

1974

5.7