1996

0.0

2009

6.2

2010

7.2

1918

6.0

2000

5.3

1971

4.5

2010

7.0

2010

0.0

2004

7.1

1991

6.8

1955

2.4

1893

5.5

2007

0.0

1995

6.5

2004

5.8

2005

4.9

2010

5.9

1912

5.2

2013

4.4

1926

6.0