Year	% of population
2000	88.79322983659263
2001	88.98445333014311
2002	85.73738897290407
2003	86.01834063981764
2004	86.34226096267003
2005	86.67079961259351
2006	87.42183853214014
2007	87.72777791427148
2008	88.04829128718887
2009	88.4082303868347
2010	88.73265442540493
2011	89.01589149711317
2012	89.31343874398101
2013	89.63605281129777
2014	89.97413075873172
2015	90.37294246376393
2016	90.75927923870164
2017	91.1507989870704
2018	91.52624294457594
2019	91.795162062392
2020	92.75928728713811
2021	93.00396352588137
2022	93.23702065256948