1926

0.0

1998

7.3

1999

7.5

1930

0.0

2013

6.2

2006

7.4

1919

0.0

1922

0.0

1987

7.3

1997

7.0

1945

7.7

1970

7.0

2007

6.2

2004

7.4

1970

7.1

1917

0.0

1917

0.0

2008

5.5

1982

4.8

1929

0.0