2022

10.0

2010

7.0

2020

7.6

1990

6.9

2015

6.0

2018

9.0

6.0

2019

6.0

1959

5.7

2004

5.5

1987

4.0

2013

8.0

2003

8.0

1991

8.0

1993

6.7

2017

8.0

2021

9.2

2014

9.0