Year	% of population
2000	85.6380751384865
2001	85.633767394233
2002	85.6294594553516
2003	85.6251519486473
2004	85.693648626899
2005	86.0602737315176
2006	86.4235170420893
2007	86.783197423425
2008	87.1393577072111
2009	87.4916173094102
2010	87.8404476591595
2011	88.2854887282793
2012	88.798794146094
2013	89.2944806885204
2014	89.7744713393211
2015	90.238487000101
2016	90.6874246575997
2017	91.1148947044759
2018	91.5230953938103
2019	91.8882639823975
2020	92.1680313333192
2021	92.3097193933451
2022	92.4399687647301