2011

6.0

2019

9.8

2015

5.1

2023

7.8

2004

4.5

2023

8.0

1981

5.5

1997

4.7

1898

3.7

2020

2.3

1926

4.3

2014

6.6

1988

4.0

2016

9.7

7.0