1932

7.4

1954

6.0

2007

6.7

1935

7.3

1940

7.4

1967

7.3

1931

0.0

1988

0.0

1936

5.5

2002

7.1

1982

0.0

2011

8.8

1977

1.0

1950

3.0

1960

5.4

2012

7.3

2011

5.7

1965

0.0

1974

8.7

1988

7.3