Year	% of population
2000	36.9481213461385
2001	37.5806865894037
2002	38.2126799889212
2003	38.8436031481293
2004	39.4738982619878
2005	40.2552973589026
2006	41.0378421311969
2007	41.820986961241
2008	42.6055743876338
2009	43.3892235845163
2010	44.1727775368766
2011	44.9557063792181
2012	45.7379371546935
2013	46.5189417208381
2014	47.299102963258
2015	48.077446714498
2016	48.854353375217
2017	49.6293115469512
2018	50.4022432734825
2019	51.1722061354795
2020	51.9400233315503
2021	52.7043071877967
2022	53.4658834155826