2020

5.4

1984

6.3

1990

4.4

2020

6.7

2004

7.6

2016

6.5

1988

5.5

1989

5.8

1993

6.6

2014

5.6

2020

6.0

2023

5.8

2020

7.4

2013

6.1

2014

5.9

2020

5.9

2017

5.5

2017

7.3

2021

7.7

1988

5.8