1951

4.0

1945

8.0

1984

8.4

1940

7.9

1931

8.3

1946

7.1

1936

5.5

1949

7.0

1942

6.8

1937

7.0

1942

7.5

1939

7.2

1941

7.3

1944

6.0

1951

3.0

1932

7.8

1954

5.6

1953

2.0

1944

7.5

1935

7.3