1992

6.9

2025

9.8

1963

7.8

2015

6.9

2017

7.1

2020

7.0

10.0

2009

6.0

2016

5.7

2006

7.5

2022

7.8

2015

8.3

2019

7.4

2021

8.5

2013

5.0

2003

6.6