2005

8.1

2013

8.7

2011

3.3

2011

6.3

2000

7.8

2022

7.0

2000

6.6

2018

9.0

1994

7.0

1970

5.0

2007

9.0

2006

0.0

1995

10.0

2008

6.9

2004

0.0

2013

9.0

2013

6.8

2013

3.0

2012

7.8

2022

0.0