1971

7.3

1955

6.3

1957

4.8

1969

7.1

1957

5.5

1962

6.2

1954

5.2

1962

6.4

1944

5.7

1961

4.6

1943

5.5

1959

6.6

1960

5.0

1951

6.5

1962

8.0

1951

6.4

1956

5.4

1954

5.0

1950

6.5

1971

7.5

1953

5.8

1954

6.5

1942

5.0

1939

6.4

1953

6.6

1966

0.0

1958

5.8

1960

6.1

1958

7.0