Year	% of population
2009	1.63813453267153
2011	4.57604168572053
2012	3.93326523685389
2014	4.6330050707676
2015	6.14742705328945
2016	6.72659089131071
2017	7.91150428339106
2018	9.75250556809352
2019	9.75879937050044
2020	9.64380107207148
2021	10.9682003906535