1970

5.5

2023

0.0

2018

5.6

2008

2.0

2008

1.5

1983

4.0

2014

6.9

1928

0.0

1975

5.2

2014

2.9

1954

6.3

2008

6.0

2006

7.8

2017

7.0

1987

6.1

2007

0.0

1977

7.3

1995

7.6

2002

7.1

1976

4.8