1993

5.5

2020

6.7

2020

5.5

6.7

2023

7.0

2003

5.8

2021

6.6

2014

4.5

2021

6.2

2019

5.4

2008

5.9

2010

6.6

1952

7.0

2010

7.8

2003

6.4

2007

9.9

2022

7.6

2017

5.6

2020

6.7

2009

5.6