Year	years
2003	1.1
2004	1.1
2005	1.1
2006	1.1
2007	1.1
2008	1.1
2009	1.1
2010	1.1
2011	1.1
2012	1.1
2013	1.1
2014	1.1
2015	1.1
2016	1.1
2017	1.1
2018	1.1
2019	1.1