2006

7.9

2004

7.7

2009

7.2

2014

7.3

2016

7.3

2010

8.1

2016

7.9

2015

5.2

1999

6.5

2012

7.4

2020

7.8

1965

7.9

2016

6.5

2020

7.1

2024

7.6

1990

6.9

2021

7.0

2001

7.5

2016

7.7

2016

7.4