1960

7.4

1998

6.4

1955

7.3

1940

6.9

1942

7.0

1934

5.4

1916

4.0

1942

3.5

1948

3.0

1941

7.1

1943

7.5

2011

6.7

1936

5.8

1943

6.2

1952

7.3

1977

6.7

2024

0.0

2024

0.0