1935

4.0

2018

0.0

1950

8.1

1955

7.5

1950

8.1

2008

6.9

1978

0.0

1960

6.0

1995

6.3

1968

5.7

2013

0.0

1963

5.5

1971

6.0

1972

7.4

1961

5.4

1927

5.0

1969

0.0

1980

5.0

2013

5.2

1957

7.2