1984

5.4

1971

7.7

1985

6.8

1978

5.9

1971

5.0

1976

6.6

2002

0.0

1959

6.4

1973

2.3

1965

1.0

1984

4.0

1976

6.3

1971

0.0

1972

3.8

1966

4.7

1975

6.0

1976

6.8

1972

6.0

1972

6.0

1968

5.6

1974

5.4

1973

7.0

1965

1.0

1985

5.5

1982

0.0

1977

0.0