1977

0.0

1938

7.1

1937

6.1

2024

6.9

1970

7.2

1959

6.9

1991

7.7

2009

7.2

1985

5.3

1989

7.3

1976

6.9

1997

2.0

2020

6.0

1987

6.2

1952

5.6

1965

6.4

1959

5.2

1957

4.0

1994

6.4

2011

6.5