Year	% of population
2000	87.5905789177023
2001	87.6452078199926
2002	87.6998341010554
2003	88.3372841055676
2004	88.9689419190711
2005	89.5944363980002
2006	89.9493446355002
2007	90.29461668123
2008	90.6391438709654
2009	90.9745049067261
2010	91.2985218075568
2011	91.6111001750027
2012	91.9124417799051
2013	92.2023749695212
2014	92.4811611042925
2015	92.7488650261902
2016	93.0055130874559
2017	93.2511726993666
2018	93.4859619479114
2019	93.7099411678697
2020	93.6215593594009
2021	93.3328611935141
2022	93.0437426301311