1984

8.0

1978

1.0

1972

7.4

1935

7.3

1926

4.3

1974

6.2

1972

2.7

1953

6.4

1930

6.9

1955

6.6

1969

7.0

1967

6.2

1966

6.0

1956

7.1

1929

6.4

1964

7.2

1958

6.1

1951

6.1

1993

6.5

1956

5.3