2019

6.2

1979

6.0

2007

9.8

2020

6.4

2024

6.9

2013

5.5

2018

6.1

1993

6.1

2017

6.1

2011

6.3

2002

7.1

2012

5.4

1982

5.9

2021

7.2

2012

9.3

2013

5.0

2018

4.6

2014

7.0

2004

6.5

2013

5.0