1933

5.5

1931

5.0

2021

6.4

1979

4.3

1937

6.0

1952

4.9

1981

4.5

1982

5.7

1958

6.2

2007

6.5

1962

7.1

1932

6.9

1955

6.6

1997

6.9

1953

6.9

2002

6.1

2018

0.0

2000

7.0

2021

0.0

2008

6.6