2006

6.3

1945

6.9

2000

6.5

1943

6.9

1939

7.0

2020

6.1

1933

6.0

1941

7.3

1935

6.5

1966

6.0

1989

6.3

1958

6.2

1995

6.3

2023

5.5

1950

3.3

1973

3.0

1965

8.5

1967

7.1

1993

6.5

1988

6.3