Year	% of population
2000	27.9946355957726
2001	28.0339081146668
2002	28.6863473284877
2003	29.3592591376198
2004	30.0532638422315
2005	30.7689136768009
2006	31.5068482626807
2007	32.267693402297
2008	33.0520742471129
2009	33.8602865376741
2010	34.6931332709606
2011	35.5499398732214
2012	36.4309333257504
2013	37.3360752432271
2014	38.2655122285715
2015	39.2193825451344
2016	40.1973273390898
2017	41.1997191095263
2018	42.2262606432937
2019	43.27675278374
2020	44.3511464071045
2021	45.4491548934765
2022	46.5706750774817