2016

8.9

2021

6.3

2013

7.7

2011

7.2

2014

7.2

2004

6.0

1931

5.8

5.7

2024

6.0

2020

5.9

2017

9.2

1977

6.7

2012

6.0

2021

6.5

1958

7.2

2022

5.4

1972

4.0

1992

6.0

1992

5.5

2020

7.2