Year	% of population
2008	77.0991296645998
2010	81.8970027735914
2011	48.2594594594595
2012	83.2415235328603
2014	87.6812195803743
2015	86.4853637861051
2016	83.2340899385195
2017	84.3619569269814
2018	26.3288490833747
2019	27.1440981923637
2020	54.2502405489653