Year	% of population
2000	32.69213267797801
2001	32.026046740106814
2002	31.312656427984567
2003	30.596176528427023
2004	29.878995494609832
2005	29.07692669279525
2006	28.276864126268503
2007	27.505664046979355
2008	26.688706010473002
2009	25.871072364273367
2010	25.053949262971766
2011	24.771442569156232
2012	23.97544579012254
2013	23.18273931859667
2014	22.374872272330585
2015	21.558665588530484
2016	20.752982840275006
2017	19.79579205133658
2018	19.03755119983604
2019	18.286227244326085
2020	17.543193290677856
2021	16.893870580265265
2022	16.593574689419377