2019

7.6

2014

7.3

2024

9.8

2014

7.3

2016

7.2

2022

5.5

2005

6.2

1970

6.1

2015

6.6

2004

7.4

1978

7.9

2010

7.2

2017

5.9

2006

7.5

2000

6.9

2019

7.7

2020

9.8

2007

8.0

2017

7.3

1973

7.0