2017

6.0

2022

0.0

2006

4.3

2004

2.7

1988

4.4

2007

5.3

1972

6.3

2005

5.3

1975

6.4

2014

4.0

2014

3.0

2012

4.3

2003

5.5

2008

5.9

2006

6.5

2025

0.0

1996

4.9

2020

6.9

2013

0.0

1992

5.4