1927

0.0

2009

7.2

1989

7.0

1909

5.0

1911

3.1

2011

5.7

1934

5.4

2014

7.4

1916

6.6

1916

6.2

1937

4.5

2008

6.5

1969

6.4

1935

7.0

1898

0.0

2001

6.1

2012

0.0

1958

6.3

1979

6.3

1928

6.6