1945

6.2

2009

6.2

2010

6.3

1999

6.1

2021

5.6

1975

4.5

1975

4.9

2021

7.4

2023

7.3

2003

6.6

2022

3.9

1967

6.6

2021

5.4

1998

8.8

2016

5.4

2022

5.7

2017

6.0

2014

6.5