2008
6.2
2014
6.4
2020
6.0
2020
6.2
2016
6.6
2008
6.4
2003
6.2
2009
6.4
2012
6.5
2005
7.4
2020
7.0
2017
6.1
2009
6.9
2020
6.3
2015
6.6
2012
7.3
2015
6.6
2006
5.5
2020
6.5
2013
5.4
2007
7.5
2018
6.5
2020
7.0
2019
6.0
2020
5.1
2020
4.9
2019
8.0
2020
6.3