2021

10.0

2023

9.4

2021

1.0

2014

6.0

2013

7.6

2011

7.2

1997

6.1

2010

6.1

1996

8.0

2007

4.3

1970

7.4

1993

6.1

1954

7.0

1981

6.2

2004

6.2

2014

7.1

2015

7.2

2019

6.0

2007

7.4