1942

6.7

2004

6.9

1970

7.1

2001

0.0

2016

7.2

1932

6.9

2003

5.7

1960

6.6

1948

6.6

1990

6.4

1959

5.1

1996

7.0

1955

5.3

1931

0.0

1932

0.0

1970

6.8

1997

6.2

1946

5.3

1958

7.6

1963

7.1