2014

4.3

1965

5.5

7.8

2010

5.3

2017

6.8

2010

7.0

2020

6.0

2006

5.9

2003

8.8

2011

3.1

1916

4.8

1981

7.2

1938

6.5

2018

5.9

2014

7.5

2016

7.5

2020

6.2

2010

7.0

2020

5.7

1970

7.7