2012

7.7

2003

6.1

2001

7.3

2009

5.7

2021

5.4

2011

6.0

1993

6.9

2014

7.3

2024

6.3

2010

5.9

2002

4.7

2015

5.6

2012

7.5

2013

8.4

2008

6.3

2015

5.1

2014

8.4

2007

5.3

2013

6.9

2004

6.6