1936

8.3

1939

7.8

1946

7.5

1964

7.2

1955

7.9

1963

7.6

1962

7.4

1932

6.3

1948

5.9

2020

10.0

1952

0.0

1933

6.3

1951

7.0

1955

0.0

1930

0.0

1959

4.8

2017

7.5

1960

0.0

0.0

2018

6.2