2007

10.0

2013

8.4

6.3

1895

5.6

1987

5.7

1995

5.2

2020

7.2

2017

9.5

2009

7.5

2022

7.4

2010

7.9

1921

7.8

2004

7.1

1959

8.2

2003

7.2

1987

6.2

1992

7.8

1970

7.7

2010

6.6

2017

6.0