1968

0.0

1984

0.0

1961

7.2

2005

6.8

2002

7.1

1948

7.9

1965

8.5

1975

10.0

1934

0.0

2019

6.1

2006

6.9

1968

7.4

2004

7.2

1989

7.1

1988

5.2

1962

0.0

1932

5.0

1996

7.3

1959

0.0

1993

6.9