2002

10.0

2013

8.4

2019

8.2

2006

9.8

1994

7.3

1979

7.0

2012

6.8

2017

5.9

2008

7.7

2021

6.1

2010

7.7

2022

5.1

1984

9.2

2017

6.7

2004

7.1

2010

6.0

2009

4.0

2005

9.9

2003

5.4