2007

2.8

2013

10.0

2001

7.8

2002

7.1

2018

6.0

2013

6.8

2015

5.6

2024

6.7

2003

8.2

2008

7.7

2011

5.5

2023

6.3

2010

7.7

2009

6.3

2002

7.1

2002

4.1

2013

0.0

2004

2.5

2005

0.0

2007

0.0

2008

5.1

1999

5.5

1998

4.0