Year	% (national estimate)
2000	46.26669657841368
2001	45.904092795340304
2002	45.92762972877621
2003	45.419921967869016
2004	46.5493216584585
2005	46.005377973790615
2006	46.18669302446642
2007	46.75108442967012
2008	48.01135349283733
2009	47.90234266792929
2010	47.663042989392274
2011	48.32711401811791
2012	48.6569021048806
2013	48.6799962914283
2014	49.43796217083481
2015	50.45245435706067
2016	49.94992492658536
2017	47.86595087251141
2018	47.13084524870464
2019	46.90290040416153
2020	44.9679998369795
2021	45.40200490462742
2022	49.067507184562125