Year	% (national estimate)
1969	40.09272816007809
1980	48.60453526040368
1990	51.34352373290426
1991	79.14893617021276
1998	83.82352941176471
2000	66.9897122409423
2010	90.09146341463415
2015	77.70643962524207
2017	69.38503169366498
2018	80.16122358278032
2019	77.64505372360134
2020	80.5232129697863
2021	81.62213481622135
2022	82.65548225137383