1963

7.0

1963

7.0

1965

5.7

1957

5.1

1958

6.5

1952

5.0

1961

6.7

1962

6.8

1956

3.7

1960

7.6

1960

5.5

1953

6.0

1959

6.9

1959

6.7

1966

6.3

1957

6.3