Year	% of population
2000	80.60829602951068
2001	81.39437486481101
2002	81.92818822605149
2003	82.52462312009939
2004	83.09598865254848
2005	83.53927357183878
2006	83.98771812049584
2007	84.3907046172007
2008	84.8487353660962
2009	85.21534481222844
2010	85.59078754072894
2011	85.95146781763063
2012	86.3145842760734
2013	86.66394514300413
2014	86.98538817863239
2015	87.31031459243283
2016	87.60649881609956
2017	87.93594020748473
2018	88.21239329404362
2019	88.52307165359075
2020	88.72634670585273
2021	88.98101273586931
2022	89.1576748323204