2013

8.4

2023

7.1

2009

8.5

2010

7.7

1991

4.4

2009

6.2

2015

5.9

2018

6.0

2011

7.5

1928

6.0

2013

7.5

2012

7.4

2002

8.4

2021

6.0

2009

7.5

2013

8.4

2007

7.7