Year	% of population
2000	35.69353740271472
2001	36.34375900192756
2002	37.46877304772875
2003	38.687879501256006
2004	40.07877437797437
2005	41.45947127775911
2006	43.34417593815681
2007	45.35515041300853
2008	47.929106526213204
2009	50.603279079126665
2010	53.19095786830683
2011	56.13464139036589
2012	59.15663759096019
2013	62.24337009823386
2014	65.31704880636198
2015	68.15201529735712
2016	71.12086229821543
2017	73.89671560570443
2018	76.38112088946627
2019	78.86103982098341
2020	80.79348015455373
2021	82.87046714814362
2022	84.70672409014901