1938

0.0

1937

6.0

1935

6.3

1926

0.0

1938

5.7

1939

4.0

1940

5.5

1935

5.8

1940

6.5

1935

5.0

1921

0.0

1931

5.0

1938

0.0

1921

0.0

1938

6.5

1936

5.5

1934

6.5

1927

0.0

1930

6.4

1940

6.3

1933

6.1

1934

7.0