Year	years
2003	5.8
2004	5.8
2005	5.8
2006	5.8
2007	5.8
2008	5.8
2009	5.8
2010	3
2011	3
2012	3
2013	3
2014	3
2015	3
2016	1.5
2017	1.5
2018	1.5
2019	1.5