2024

7.3

2023

8.4

2021

9.2

1964

7.4

2013

7.1

2014

7.0

1998

6.4

2022

3.8

2017

6.0

2020

7.2

2020

6.8

2022

5.5

1992

7.2

2012

5.0

2000

6.3

1992

6.6

2007

5.6

2011

6.6

2011

7.3