Year	% of population
2011	37.0868826168697
2012	37.1283149307787
2013	37.170866704791
2014	37.2143355634822
2015	37.2588202657665
2016	37.3043249778702
2017	37.3508462699288
2018	37.3984897264061
2019	37.4470483463203
2020	37.4967249219934
2021	37.5474226479794
2022	37.5992383871847