Year	% of population
2000	32.1095043203532
2001	31.9122488971884
2002	31.7119586756127
2003	30.3776050352768
2004	29.0550124788839
2005	27.7451360467958
2006	26.4471966506776
2007	25.1618300153155
2008	23.8893135059903
2009	22.6299295048831
2010	21.3839563489083
2011	20.1519307280461
2012	18.9340954826967
2013	17.7304578833296
2014	16.5417332178446
2015	15.3679193459928
2016	14.2094468622556
2017	13.0665152239437
2018	11.9394917839141
2019	10.8283817308578
2020	9.73352609496146
2021	8.65520940280814
2022	8.57417173568096