1945

7.6

2021

6.9

1958

7.4

1959

7.2

1998

7.3

1963

8.1

1993

8.6

1957

8.2

1994

7.5

1950

8.3

1953

7.7

1929

6.5

2006

5.8

1930

7.3

1920

7.9

1960

8.2

1952

7.7

1954

8.5

1957

8.5

1941

8.0