Year	% of population
2000	77.7475158917068
2001	78.5114853040977
2002	79.2657534926557
2003	80.0105060107886
2004	80.7461576631509
2005	81.4723548482518
2006	82.1895486593841
2007	82.8976759186884
2008	83.5973565911458
2009	84.288329732509
2010	84.9709827739648
2011	85.6461713546529
2012	86.3134473539737
2013	86.9732305633495
2014	87.6255975088182
2015	88.2703403132952
2016	88.9078238625309
2017	89.5378931953636
2018	90.1607704691038
2019	90.7765580654672
2020	91.3853355718832
2021	91.9871311173379
2022	92.5184477680319