1955

5.7

1985

7.2

2022

7.3

1920

7.9

1981

5.8

1994

7.4

1998

8.4

1994

6.2

1998

5.1

1974

5.8

2016

8.2

1988

6.5

2019

7.1

1984

6.7

2015

6.6

2015

6.3

2020

6.6

2015

6.8

2007

4.9

1973

6.8