1984

7.0

1978

5.3

1997

0.0

1967

7.4

1979

4.6

2020

4.0

1976

3.3

1974

5.1

2008

8.0

1977

3.8

1976

6.3

1972

5.0

1970

5.5

1961

7.7

1969

0.0

1982

7.0

1962

7.3

1974

5.1

1969

6.7