2014

6.0

2020

9.4

1967

5.7

2021

10.0

2007

9.8

1968

6.5

1966

6.1

2005

4.8

1965

6.3

2012

5.3

2004

4.2

2014

10.0

2014

7.4

2017

6.2

1999

5.9

2000

7.2

2013

5.8

2015

5.6

2011

6.3