2021

10.0

2014

6.0

2022

6.0

2009

6.6

2021

1.0

2006

7.0

1968

6.9

2015

7.4

1977

8.2

1983

7.9

2017

7.6

1971

6.8

1994

7.1

2018

5.7

2013

7.6

2011

6.9

2008

4.4

1997

6.5

6.2