2025

8.0

2024

8.8

1999

6.9

2016

9.2

2009

7.5

1989

8.4

2020

7.5

2003

7.2

2008

8.3

2021

7.0

2020

7.1

1962

7.3

2021

8.2

2017

7.6

2008

6.4

1984

8.5

2010

7.1

2019

7.8

2006

8.3

2015

7.1