2015

6.0

1983

6.5

2010

6.6

2022

5.6

2016

6.2

2002

4.4

1993

7.3

1992

6.5

2011

7.0

1995

7.9

1980

6.7

2018

7.2

2018

5.6

2018

5.8

2018

5.9

2019

6.1

2020

7.2

2019

6.4

2018

4.4

2019

6.7