Year	% of population
2000	98.5618157391789
2001	98.5677892329595
2002	98.5737636959146
2003	98.5797039433001
2004	98.5856665194469
2005	98.6181953473712
2006	98.6578939817567
2007	98.6953978269393
2008	98.7308128523099
2009	98.7640608180852
2010	98.7953569289247
2011	98.8247327077231
2012	98.8523065327898
2013	98.8780677262203
2014	98.9022105490586
2015	98.9124759274238
2016	98.9225522204197
2017	98.9323885896614
2018	98.9419874513741
2019	98.9513662051964
2020	98.9605142327008
2021	98.9650286553483
2022	98.9693851728147