1972

7.4

1952

6.7

1962

6.6

1933

2.0

1966

6.2

2005

6.7

1954

4.4

2021

5.9

1973

4.9

1961

7.1

1947

7.5

2014

7.0

1956

7.1

2009

6.0

1975

5.0

1993

0.0

2018

6.3

1991

6.3

1957

5.5

1951

5.0