1957

7.7

1937

7.9

1928

8.0

1982

7.6

1959

8.2

1991

7.6

1961

8.0

1957

7.8

2004

6.5

2001

7.4

2001

7.4

1998

8.2

1985

7.7

1966

7.3

2023

7.0

1993

8.6

1957

7.2

1975

7.3

1994

7.5

2016

0.0