Year	% of population
2000	32.69599855397236
2001	32.029737782860536
2002	31.31627899335824
2003	30.599583547158037
2004	29.88222171861129
2005	29.079995678795008
2006	28.279828501179686
2007	27.50848280843635
2008	26.691425563374885
2009	25.873645649391932
2010	25.056440857483768
2011	24.773751341071694
2012	23.977639763114755
2013	23.184840143500217
2014	22.376874313662896
2015	21.560582885998524
2016	20.754801844089712
2017	19.7975057429483
2018	19.039173861133065
2019	18.28782925875892
2020	17.544703228456083
2021	16.895357066918123
2022	16.595303279219845