1971

5.7

2020

7.7

2022

6.2

1990

4.4

2014

7.6

2024

7.2

2003

6.2

1989

6.1

1907

5.0

2021

8.7

2003

5.4

2017

7.4

2022

6.4

2018

6.6

2019

5.7

2010

6.0

2020

6.4

1984

8.1