Year	% of population
2000	7.237361174038987
2001	7.005432688774015
2002	6.623725331836167
2003	6.309912770873695
2004	5.998469618716505
2005	5.690748095670378
2006	5.388913947263622
2007	5.091004729007846
2008	4.795562164240039
2009	4.5030341458405125
2010	4.214459191991185
2011	3.9311142476270353
2012	3.649106815744806
2013	3.3713111001848644
2014	3.096528703262614
2015	2.8251381055563836
2016	2.5573451302917367
2017	2.3201075488637515
2018	2.056994944122078
2019	1.8006726937275457
2020	1.5558624850810416
2021	1.317527261050924
2022	1.0984786102696404