0.0

2003

4.7

2008

5.1

1970

6.7

1937

4.0

1984

5.8

1991

6.4

2009

4.3

1986

6.1

1997

6.5

1956

6.1

2003

6.8

1940

6.2

1977

5.6

1957

5.2

1987

7.8

2024

5.9

1986

6.9

1991

4.7

1994

4.8