Year	years
2003	1.8
2004	1.8
2005	1.8
2006	1.8
2007	1.8
2008	1.8
2009	1.8
2010	1.8
2011	1.8
2012	1.8
2013	1.8
2014	1.8
2015	1.8
2016	1.8
2017	1.8
2018	1.8
2019	1.8