2007

5.5

2017

7.2

2018

7.5

2022

7.7

2020

6.8

2019

7.8

1987

7.1

1956

7.2

2018

6.8

2022

7.0

2018

6.8

2017

6.4

2005

6.2

1932

6.7

2022

7.7

2016

8.5

2020

6.5

2017

7.2

2005

8.1

2006

6.2