1980

7.6

1944

5.6

1958

6.8

1999

6.5

1975

5.0

2004

7.9

1977

7.1

1997

8.4

1986

6.7

1963

6.5

1963

6.3

1979

5.0

1943

8.2

1961

8.0

1957

7.8

2001

7.4

1998

8.2

1989

0.0

1987

7.6

1977

5.0