1991

6.8

2007

0.0

2009

6.2

1904

5.5

1918

6.0

2000

5.3

2004

7.1

2010

4.0

1951

5.8

1910

2.5

1914

5.0

2013

4.4

1893

5.5

1912

5.2

2010

5.7

1911

5.5

1970

0.0

1971

4.5

2009

7.0

2012

0.0