2023

8.4

2012

7.3

2021

7.5

2022

3.9

2019

6.0

1987

6.7

1988

5.5

1988

4.0

2022

10.0

2022

3.4

2024

8.0

1958

3.0

2020

10.0

1949

6.2

1994

6.0

2009

8.8

1989

6.8

1933

4.4

2018

10.0