2015

7.3

2021

7.6

2005

8.1

1990

7.4

2011

8.5

2024

9.6

2002

7.7

2020

7.8

2019

8.2

2020

7.7

2019

7.8

2008

7.7

2020

7.5

2012

6.8

2017

7.4

2016

7.7

2016

7.0

2019

7.5

2005

8.1

2014

7.6