1956

7.0

1960

4.3

1942

6.7

1959

5.1

1930

5.7

1939

6.4

1962

6.6

1949

5.7

1947

6.0

1940

6.7

1962

5.2

1938

6.5

1938

6.8

1938

6.5

1945

6.3

1945

4.8

1945

5.3

1945

5.7

1946

6.2

1946

5.4