1967

5.0

1982

5.5

1980

5.7

1988

4.4

1989

5.0

1988

5.0

1984

5.1

1966

6.3

1980

5.0

1982

4.5

1973

4.0

1955

0.0

1988

5.0

1957

7.3

1979

5.0

1978

5.0

1967

5.0

1974

4.0

1961

7.5

1960

6.4

1954

0.0

1988

3.7