1956

5.8

1989

5.6

1969

5.5

1962

6.0

1995

7.6

1992

7.0

1966

0.0

1984

8.2

1987

7.3

1959

3.7

1965

7.8

1978

7.0

1967

5.0

1970

0.0

1964

0.0

1962

5.5

1983

6.3

1981

8.0

1985

8.0

1969

5.0

1971

0.0

1964

4.5

1988

10.0

1967

7.5

1974

5.3

1967

6.0