Year	% of population
2000	44.8984082273486
2001	45.2970342463624
2002	45.6919055303477
2003	46.0834622820292
2004	46.4713175637238
2005	46.8550889845653
2006	47.2356370534844
2007	47.6121663782402
2008	47.9330066058152
2009	48.2284832138322
2010	48.5229924626543
2011	48.8157378335811
2012	49.1075284045421
2013	49.3975732778675
2014	49.6862851582852
2015	49.9740518201525
2016	50.2601122519687
2017	50.5448533651236
2018	50.8309405945818
2019	51.117947943385
2020	51.4062095308154
2021	51.6953125922784
2022	51.9852117120259