2021

5.7

2013

6.1

2019

7.5

2010

7.5

2001

8.9

2014

5.6

2022

6.3

2008

5.2

1997

6.3

1923

8.5

2017

4.9

1978

7.4

6.1

2023

10.0

1969

5.5

1963

6.9

1989

5.2

2021

9.2