1932

2.0

1991

6.8

2013

0.0

2010

0.0

1935

4.5

1919

6.0

1908

5.2

1918

6.0

2000

5.3

1893

5.5

2007

3.5

2012

7.0

2010

6.8

2008

6.1

1977

6.5

2008

6.4

1933

5.6

2002

6.9

1942

8.0

2008

6.5