1967

7.0

2018

6.6

1968

6.6

1991

6.0

1968

7.0

1953

4.5

1998

6.8

1937

5.5

1947

9.0

1967

6.5

1936

6.8

1983

0.0

2013

5.1

1981

6.0

1983

0.0

1954

7.1

2023

7.1

1990

6.9

1975

7.5

2021

6.0