2017

9.5

2010

6.7

2015

5.1

1970

4.7

1977

6.4

1911

9.5

2013

4.5

1937

6.0

2002

10.0

2022

10.0

2017

7.3

1959

7.0

2023

8.0

2014

6.3

1991

5.0

1987

7.0

2008

3.2