1966

7.3

1991

0.0

2003

6.0

1957

8.5

1966

7.7

2006

6.9

1992

7.5

1929

7.5

1936

6.5

1982

7.4

1972

7.4

1927

5.9

1996

6.7

2004

7.3

1981

7.2

1930

7.0

1964

7.1

1966

6.5

2002

6.1

1987

7.1