1935

6.5

2012

8.4

2019

6.6

2020

6.7

1994

6.6

1944

6.0

1988

6.2

1993

6.5

2016

7.2

6.6

1988

4.1

2022

5.8

2021

6.2

1965

7.6

1959

6.1

1971

6.0

1936

7.3

1975

6.4

2006

6.1

1970

6.3