Year	% of population
2011	33.28169431373774
2012	35.19395230365921
2013	35.995927223921306
2014	35.48306248471112
2015	36.04575045661204
2016	37.28225364126323
2017	38.76034172910571
2018	40.22440090874694
2019	40.98975956327424
2020	41.49462497536073
2021	42.25842136754302
2022	42.59589273421599