1988

7.5

1989

4.0

1983

4.3

2005

0.0

2004

0.0

1986

0.0

1963

6.4

1975

7.0

1992

6.5

1989

5.0

1990

0.0

1962

7.0

1996

6.4

1987

0.0

1989

0.0

1993

5.0

1987

0.0

1998

0.0

1991

0.0

1986

0.0

1972

0.0