2006

6.2

2004

6.3

1999

6.0

2022

7.7

2020

7.6

2024

10.0

2007

9.0

2017

6.6

2001

6.8

2003

4.2

2014

0.0

1998

0.0

2003

0.0

1996

5.9

2001

4.0

5.5

2013

7.2

2012

4.0

2020

0.0

1997

4.5

2006

6.3

2016

7.5

2021

3.5