2014

6.6

1996

9.4

2021

7.7

2021

9.2

2007

7.7

7.8

1984

7.1

2017

7.9

1895

5.5

2006

6.4

2019

7.6

2019

8.7

1993

6.2

1991

6.3

2010

6.9

2010

7.0

2010

7.0

2009

10.0

2016

7.2