2008

8.3

1980

5.0

1983

7.3

2002

8.7

2003

7.0

2009

8.3

2001

7.6

2023

5.2

1993

10.0

2002

7.5

2008

7.0

2013

8.1

2017

8.0

2020

6.0

2014

8.0

1970

6.3

2022

6.0

2014

6.2