1955

6.6

2008

7.6

2006

5.5

2001

6.9

2002

0.0

1985

7.1

1960

6.0

1934

7.8

1963

6.3

2023

6.6

2023

6.8

2023

6.9

1999

7.3

1983

0.0

1966

7.0

1975

7.5

1932

7.0

1919

6.9

1955

7.5

1950

8.1