1946

0.0

1948

6.0

1990

6.5

1999

2.5

1966

7.1

1960

7.1

1997

0.0

1976

8.1

1963

7.0

1963

6.7

1993

5.6

1987

1.0

1963

6.0

1982

7.0

1982

0.0