2019

0.0

2017

6.9

2006

6.0

2013

0.0

2014

5.5

2008

0.0

2007

0.0

1959

8.1

1971

7.6

1919

6.0

2001

6.8

1997

6.7

2017

8.3

1958

5.8

1963

7.7

2004

6.5

1969

6.3

1960

6.9

2017

7.8

1976

3.0