Year	% of population
2000	70.5047683950583
2001	71.0758687266669
2002	71.6455698803593
2003	72.2138746392197
2004	72.780785756236
2005	74.4450699076414
2006	76.12195611736
2007	77.8117350193071
2008	79.5141817045992
2009	81.2291209460174
2010	82.9658494219012
2011	84.7190655513163
2012	86.4826472215172
2013	88.2564836586456
2014	90.0405645945481
2015	91.8347523990118
2016	93.6396653017637
2017	95.4549195458736
2018	96.9997439043923
2019	97.8648532741405
2020	98.4932681236917
2021	98.4959695016962
2022	98.4987805458373