Year	% (national estimate)
1991	45.548125140041876
1994	43.07786670552276
2000	46.535559484763596
2005	44.46238831034531
2010	40.63417386580911
2012	36.721691742892915
2018	30.832942667463538
2019	32.029111739192004
2020	31.910618770538402
2021	32.3468596879067
2022	34.36447069745656