2023

6.3

2022

7.1

2005

4.6

2020

4.7

1986

5.8

2023

7.1

2024

6.1

2018

6.5

2011

4.8

1998

6.1

2004

6.6

2013

6.1

2006

6.0

2010

5.8

2017

5.3

2014

6.7

2004

6.5

2017

6.2

1964

7.0

2012

6.2