1967

7.0

1970

0.0

1972

6.0

2010

5.0

1971

6.0

1957

6.8

1931

5.2

1947

7.4

1969

4.3

1965

7.7

2018

6.7

1982

0.0

1980

0.0

1972

5.8

1982

0.0

1973

2.7

2014

0.0

1966

0.0

2012

4.0

1956

6.4