1978

6.1

1941

6.2

1979

6.4

1965

5.8

1963

5.9

2022

6.0

2012

5.4

2017

6.4

2020

5.6

2006

5.3

1939

6.4

1940

6.5

1994

6.6

2009

9.0

1967

5.5

1997

7.2

1949

6.6

1930

0.0

2014

5.9

1946

0.0