1958

6.9

2017

4.5

1996

7.7

2024

8.0

2015

8.7

1990

6.9

2019

8.3

2012

8.5

2006

8.6

2014

7.6

2022

6.2

1999

8.6

2016

8.5

2019

8.6

2018

7.6

2009

8.7

2021

8.1

2012

8.7

2015

8.0

2019

8.7