2006

6.6

2004

5.5

1904

4.5

2014

6.5

1897

7.0

2021

6.2

2017

10.0

2010

7.8

2017

6.1

2022

7.7

2009

5.1

2005

7.4

1969

5.0

1976

4.7

2015

8.0

1993

9.0

1972

6.0

1979

4.0

2009

5.2