2021

9.2

6.6

2017

6.9

1985

6.1

2020

6.7

2010

7.0

2019

6.5

2020

6.7

2001

6.8

2006

6.1

2004

6.4

1972

6.3

2011

6.6

2024

7.2

2023

8.1

2008

5.8

1996

6.5

2020

6.5

1972

6.6

2022

6.7