Year	% of population
2000	82.7209246969923
2001	82.8257821904739
2002	82.9291258074527
2003	83.0315755436336
2004	83.2747323097475
2005	83.5165243102194
2006	83.7569571991373
2007	83.9960241409202
2008	84.2337116564264
2009	84.4700243377095
2010	84.7049497959263
2011	84.9384474563489
2012	85.1699524759568
2013	85.3991562066654
2014	85.6257649221451
2015	85.849550567348
2016	86.0701648674363
2017	86.2873916592137
2018	86.4997401829081
2019	86.6316041352183
2020	86.6064258267369
2021	86.5800876463674
2022	86.552597631728