2013

6.7

2006

7.6

2012

6.0

1997

6.7

2004

6.4

2005

7.0

2016

1.0

2007

6.5

2019

0.0

2006

6.5

7.0

2003

4.1

1936

3.6

2023

0.0

2023

0.0

2000

6.2

1987

7.2

2014

6.1

2017

7.1

2016

0.0