1946

8.3

2008

6.6

1997

6.5

1994

6.0

2000

6.0

1998

7.3

2014

6.6

1998

6.6

2006

6.3

2006

6.5

2017

7.2

2023

0.0

2013

5.8

2004

2.0

2011

4.9

1999

7.0

2005

4.8

2016

10.0

2009

7.8

1980

6.7