Year	% of population
2000	86.4821561016041
2001	86.6425245977581
2002	86.8028973557868
2003	86.9632709271937
2004	87.1236432026361
2005	87.2840152262098
2006	87.4443872882876
2007	87.6047604985791
2008	87.7651311783517
2009	87.9255042614937
2010	88.0858632826874
2011	88.2462113356111
2012	88.4065611414685
2013	88.5669234372616
2014	88.7273009247011
2015	88.8876776880585
2016	89.048053348127
2017	89.2084327910595
2018	89.3688075783633
2019	89.5291852264122
2020	89.6895605037132
2021	89.8499364694327
2022	90.0103113520342