2012

2.6

2023

5.9

2023

7.1

1998

7.3

2008

5.1

2008

4.5

2016

7.1

1986

5.0

2003

5.8

2006

7.6

2012

0.0

2014

2.8

2005

5.9

2021

4.9

2013

5.3

2014

3.7

2007

6.5

2006

6.4

2002

6.2

2020

6.3