1972

6.3

2024

7.2

2015

6.4

2024

6.0

1985

6.8

2019

6.5

1896

5.2

6.6

6.6

1980

5.9

7.0

2015

6.6

2008

6.7

2011

6.6

2023

6.5

2022

6.0

2007

6.3

2012

5.7

1953

7.2

2020

6.4