1964

2.0

1963

2.7

1954

2.2

1953

2.3

1968

3.8

1946

6.4

1953

5.2

1930

7.3

1942

6.0

1965

0.0

1953

4.7

1948

0.0

1956

0.0

1957

0.0

1960

7.1

1934

6.5

1961

5.3

1944

4.8

1950

5.0

1953

5.0

1951

0.0

1932

0.0

1962

6.2

1949

0.0

1931

5.0

1942

6.0