Year	% of population
2005	36.2706858783946
2006	36.3530638895669
2007	36.4362543654897
2008	36.5198455287321
2009	36.6038410814174
2010	37.543786869771
2011	38.4759927139703
2012	39.3999913055947
2013	40.3157208555991
2014	41.2231241036262
2015	42.1224212245219
2016	43.0132264594566
2017	43.8983799044592
2018	44.7775364052837
2019	45.6495836221902
2020	46.5134902430167
2021	47.368944647633
2022	48.2146964807102