1941

5.3

2015

7.4

7.8

1967

6.8

2018

7.3

2010

5.8

2017

6.9

1974

6.1

2018

5.3

2006

7.4

2023

7.1

2024

9.9

2019

6.7

1954

7.9

2019

6.9

2017

5.4

2021

7.8

1995

7.6

2017

5.7

2019

4.4