2021

5.4

2010

7.6

2014

7.3

2018

8.1

2012

7.3

2008

7.6

2014

6.9

1987

5.5

1998

8.5

2008

7.6

2015

6.1

2024

7.8

2006

7.4

2013

7.6

2023

6.7

2017

7.1

2015

7.0

2016

7.3

2024

7.8

2014

7.3