1996

0.0

1981

5.0

1982

6.0

1984

0.0

1995

0.0

1977

5.0

2002

1.0

1949

0.0

1987

5.5

1989

4.7

1964

5.0

1990

6.0

1989

6.0

1989

5.5

1985

6.3

2000

7.0

2001

6.6

2003

8.7

1976

8.0

1998

7.4