2021

7.0

2018

0.0

1989

8.0

2011

8.5

1989

8.3

2011

7.6

2010

8.1

2013

7.5

2007

7.7

2006

8.2

2004

8.1

2011

7.6

2004

8.6

2008

8.4

2012

6.4

2011

8.1

2012

6.8

2011

8.1

2002

8.1

2012

7.6