2011

8.8

1962

4.7

1959

5.0

2000

6.2

1961

4.3

1976

6.6

1943

3.0

2003

7.4

2014

6.1

1992

0.0

2006

7.0

1938

0.0

1955

4.0

1959

4.0

1963

4.7

2002

5.9

1957

0.0

1951

1.0

1957

6.0

1960

5.0