1966

7.1

1943

5.7

1945

5.7

1941

7.4

1950

5.9

1955

7.5

1950

5.7

1942

5.9

1959

6.1

1957

0.0

1954

6.9

1944

5.4

1940

6.1

1961

7.3

1962

6.6

1947

6.5

1962

7.0

1951

6.4

1952

8.1

1951

6.6

1951

7.7

1960

6.0

1971

6.6

1955

5.6

1948

5.8

1951

7.1

1954

6.9

1960

0.0

1969

5.5

1949

6.7

1965

6.0

1950

6.1

1947

7.3

1958

7.1

1957

8.6

1952

5.0

1970

5.0

1960

6.0

1947

6.3

1953

6.8

1963

6.2

1954

5.1

1953

6.6

1962

8.0

1969

7.3

1948

6.4

1955

6.3

1954

6.2