Year	% (national estimate)
2002	56.32
2009	59
2010	66.595
2011	66.02
2012	64.412
2013	62.921
2014	62.18
2015	63.005
2016	62.748
2017	61.543
2018	61.778
2019	61.521
2020	61.745
2021	62.295