1983

7.2

1987

7.1

2023

5.5

1932

7.4

1984

0.0

2003

6.0

2002

7.1

1999

7.6

1955

6.6

1988

7.3

2000

6.4

2005

6.2

1967

7.3

1956

6.6

1935

7.3

1940

7.4

2007

6.7

1992

6.6

1992

7.4

1961

6.0