Year	years
2003	2.6
2004	2.6
2005	2.6
2006	2.6
2007	2.6
2008	2.6
2009	2.6
2010	2.6
2011	2.6
2012	2.6
2013	2.6
2014	2.6
2015	2.6
2016	2.6
2017	2.6
2018	2.6
2019	2.6