Year	% of total population ages 15+ (national estimate)
2005	60.44
2006	61.8
2009	69.7
2010	68.15
2011	67.39
2012	64.36
2013	65.3
2014	62.61
2015	63.14
2018	62.603
2019	66.364
2020	67.827
2021	69.094
2022	63.094
2023	64.994