2017

6.0

2014

6.1

2015

6.2

2017

6.0

2018

5.2

1998

3.2

2020

8.0

2009

0.0

2024

6.7

2016

0.0

2010

4.8

2020

0.0

2018

4.0

2006

2.0

2020

6.3

2011

5.1

2020

5.3

1986

6.5

2013

4.9

2004

4.3

1986

5.5

1992

3.7

1990

4.8

1991

4.1