2005

7.0

2004

5.2

2020

5.0

2003

6.3

2009

0.0

1983

6.9

2013

0.0

2006

1.0

2011

5.9

1978

6.0

1994

5.4

2000

5.6

2012

7.4

2008

3.6

1998

5.3

2023

4.7

2007

5.6

1996

1.0

2012

5.8