2023

6.0

1977

6.7

2012

9.3

2015

6.6

1988

9.2

2017

7.3

2018

10.0

2022

5.6

2014

8.5

2022

7.4

2014

7.6

1991

9.0

1997

6.5

1994

8.7

2021

1.0

1980

5.4

2021

4.8

1979

6.8

2020

6.9