2006

6.6

1998

6.6

2019

6.8

2013

5.5

1969

7.6

1991

3.0

2005

0.0

2007

7.0

1995

6.3

2020

4.1

2017

8.2

2014

5.4

2022

6.6

2006

4.3

2005

5.3

2021

6.8

2011

6.7

2014

7.0

2016

6.0

2015

7.5