2003

6.2

2005

9.9

2018

5.3

2007

7.5

2000

5.2

2002

7.3

2009

6.3

2020

7.7

2006

6.9

2017

7.3

2024

9.9

2008

6.8

2010

6.4

1984

7.1

2004

6.7

2019

6.3

2013

5.7

2011

5.7

2009

7.3

1992

5.2