Year	% of population
2010	6.36613119218123
2011	4.9890861801985
2012	4.39020743818696
2014	6.01540005810006
2015	7.51988630188448
2016	7.77784429870572
2017	6.94929686644006
2018	7.44439385244879
2019	7.26289163187567
2020	7.80521619975356