2014

7.1

2012

9.7

2008

7.5

2021

7.4

2024

9.9

2002

7.5

2017

5.7

1992

5.5

2003

6.3

2023

9.1

2020

5.3

2010

7.0

2002

10.0

2015

7.3

2014

7.6

1971

4.7

2011

9.7

2013

6.0

2024

6.2

1980

8.3