1983

4.0

1954

6.3

2007

6.1

1996

8.0

2008

6.0

2016

7.0

1999

5.0

2019

8.0

1995

7.6

1971

3.0

2022

5.0

2006

7.8

1987

6.2

2002

7.1

2005

6.3

2002

5.6

2004

7.8

2018

6.0

2001

4.3

2005

7.5