Year	% of total population ages 15+ (national estimate)
2001	41.538
2006	42.668
2007	43.419
2008	43.364
2009	43.175
2010	44.164
2011	43.657
2012	43.793
2013	43.331
2014	43.425
2015	43.891
2016	43.054
2017	42.288
2018	41.905
2019	41.802
2020	47.654
2021	50.887
2022	51.189
2023	51.868