2020

7.2

2016

7.4

2022

3.8

2004

7.3

1967

6.6

2014

5.1

2014

6.5

1987

5.0

2014

6.8

2003

6.9

2020

6.0

1981

7.0

2023

8.4

2018

4.6

2013

6.1

1984

6.7

2012

4.2

2024

10.0

1982

5.8