1983

0.0

2015

5.5

1969

6.6

1984

6.8

1968

5.8

1939

7.1

1969

7.1

1998

5.5

1998

7.0

1957

6.0

1997

6.4

1988

7.0

1944

6.6

1991

5.7

1985

6.3

1940

5.7

1991

8.1

1948

7.4

2020

6.3

2003

5.6