Year	% of population
2000	43.2398673130802
2001	43.2221161537
2002	43.6886483339318
2003	44.1434080848472
2004	45.8261988063073
2005	47.5364554763774
2006	49.2741978026141
2007	50.7545097660015
2008	52.2882144539704
2009	53.8755526591161
2010	55.5164831090425
2011	57.2111000916086
2012	58.9593342588451
2013	60.7615756240677
2014	62.6176284359514
2015	64.5275002869898
2016	66.4911063482674
2017	68.5084839755938
2018	70.5795281013513
2019	72.7042428444861
2020	74.8800985838785
2021	76.7669446234819
2022	78.6854583104449