2007

6.9

2000

5.7

2003

6.2

1995

6.5

2009

7.5

2016

6.8

2006

7.5

2004

5.6

2012

1.0

2021

4.5

1992

5.0

2022

6.9

2004

3.0

2016

8.0

2016

4.3

2010

6.5

2004

3.8

2015

3.0

2022

6.0

1971

0.0