2013

7.9

2016

8.8

2013

7.5

2023

6.9

2007

6.5

1905

5.2

2004

6.6

1991

7.8

2007

8.2

2017

6.6

1996

7.7

2008

7.1

2013

7.0

2014

7.3

1947

5.0

1958

4.9

2016

6.5

2017

7.5

2017

7.0

1964

6.0