Year	years
2003	0.9
2004	0.9
2005	0.9
2006	0.9
2007	0.9
2008	0.9
2009	0.9
2010	0.9
2011	0.9
2012	0.9
2013	0.9
2014	0.9
2015	0.9
2016	0.9
2017	0.9
2018	0.9
2019	0.9