1996

8.0

2008

6.0

1973

6.2

2001

4.3

1970

5.5

2004

5.1

1971

5.2

1997

3.8

2018

6.0

1977

7.3

2009

6.1

1954

6.3

1983

4.0

1971

3.0

1995

7.6

2016

7.0

1987

6.2

2019

8.0

2022

5.0

2006

7.8