2019

8.7

2022

6.9

2023

6.0

2007

10.0

2004

4.5

2006

6.4

2007

6.1

1898

5.7

1953

5.4

1978

6.0

1941

5.6

2021

7.7

1932

4.9

2005

9.7

1950

5.8

2021

6.3

2024

10.0

1972

6.2