1941

6.9

1979

4.8

2004

7.3

2007

7.4

1938

7.4

1996

7.0

1970

5.0

1956

7.5

2006

8.0

1962

0.0

1965

0.0

1977

7.1

1941

3.5

2025

5.9

2002

5.5

1975

8.0

2022

5.8

1997

6.1

2002

6.6

1985

6.1