2021

6.2

2012

6.0

2014

5.6

1969

8.3

2022

3.8

2021

9.5

2008

6.7

2010

6.2

2006

10.0

2003

6.0

2021

5.5

1987

5.4

2005

5.8

2012

6.3

5.6

1990

7.2

2017

9.2

1970

4.6

2018

7.0