1977

6.6

1946

6.6

1946

6.5

1942

6.3

1939

6.9

2004

6.4

2009

7.2

1970

6.8

1988

6.6

1932

4.5

1942

6.5

1939

7.1

1976

5.8

2000

5.9

2007

6.9

2002

6.1

1943

6.8

2018

4.3

1976

6.2

1984

5.6