1939

6.0

1949

7.3

1957

5.0

1957

6.0

2021

5.0

1999

6.7

1992

6.8

2011

6.7

1938

6.3

1997

0.0

2014

6.5

1999

6.1

2012

7.1

1938

7.5

2022

0.0

1955

6.7

1980

4.0

1932

5.0

2013

5.4

1976

5.8