2020

6.0

2005

5.8

2012

7.0

2022

5.6

2011

6.7

2014

7.1

1994

5.7

1982

8.0

1998

6.3

2013

6.0

2017

7.6

2010

5.6

2021

6.6

2022

7.3

2022

5.7

2002

5.8

2013

6.1

2012

7.4