Year	% of population
2005	83.3777406961323
2006	83.388155287015
2007	83.3983744373551
2008	83.408400392334
2009	83.4181743968931
2010	83.6274084170435
2011	83.8413498706823
2012	84.0594487056901
2013	84.2813438027984
2014	84.5067001255411
2015	84.7352385796164
2016	84.9666693965212
2017	85.200690951246
2018	85.4370603934414
2019	85.6755177729412
2020	85.9158656105008
2021	85.9369963672708
2022	85.956934215767