1976

5.2

1967

6.9

2021

7.7

2010

7.2

1925

7.1

1959

8.2

2007

6.1

1992

6.3

2023

6.3

1966

6.5

2019

6.5

1920

7.9

1922

7.7

1965

7.7

1944

7.2

2022

5.6

2008

7.8

2018

6.9

2021

6.3

1989

5.9