2023

9.0

2012

6.3

2015

6.1

1968

7.5

2020

6.9

2020

5.9

2013

8.6

2005

6.0

2014

6.6

2021

6.2

1989

5.8

1999

9.1

1991

6.6

1957

7.7

2022

4.5

5.7

1972

6.2

8.0

1990

6.5