Year	% of population
2000	1.25200111895238
2001	1.19983873494667
2002	1.14767668120594
2003	1.09551502887792
2004	1.04335989890622
2005	0.991198896406606
2006	0.939038288383888
2007	0.886878058566817
2008	0.834718182602385
2009	0.782558730002009
2010	0.730399640024593
2011	0.678246336681263
2012	0.625969886037156
2013	0.573592546900989
2014	0.521109549049832
2015	0.468532233239099
2016	0.415861514292594
2017	0.363103577392526
2018	0.3209986303054
2019	0.32013601181747
2020	0.319268418478877
2021	0.318299524553263
2022	0.317233735948745