2008

7.8

2010

7.1

1993

5.5

2013

7.5

1955

6.2

2019

7.1

2023

7.8

2008

8.1

2022

8.3

2024

7.4

2006

6.7

2009

6.7

2012

8.0

2019

6.5

2004

7.5

2012

9.7

2007

5.2

2022

7.0

2020

5.8