1943

7.1

1957

5.4

1968

6.3

1960

6.5

1952

6.7

1943

5.3

1962

5.0

1963

6.6

1943

6.8

1949

0.0

1949

6.5

1949

5.8

1958

6.0

1964

6.9

1959

8.5

1963

6.2

1950

5.5