Year	% of population
2000	53.4105715325038
2001	54.2574981440142
2002	55.0998409942203
2003	55.9375462219659
2004	56.7697315469993
2005	57.5976119971747
2006	58.4203102022392
2007	59.2567740613856
2008	60.2061843024601
2009	61.1476109828719
2010	62.0811041747319
2011	63.0070945325043
2012	63.8977283648777
2013	64.7811557082718
2014	65.6570323901846
2015	66.5257676585086
2016	67.3899527040365
2017	68.4020075228117
2018	69.4145908926813
2019	70.4275345963468
2020	71.4406737893323
2021	72.4538444889094
2022	73.4672019213958