Year	% of population
2000	5.900004809757601
2001	6.176748309030613
2002	6.4758008476798405
2003	6.80833577164392
2004	7.170572822881757
2005	7.538261039546707
2006	7.952799670539092
2007	8.375502812458304
2008	8.733691595305222
2009	9.226606266267682
2010	9.672569627563
2011	10.122552566099651
2012	10.601073100392371
2013	11.049849519530175
2014	11.587509354375154
2015	12.123282287374453
2016	12.710709727187758
2017	13.274469567248344
2018	13.867489735766009
2019	14.493812162547039
2020	15.168745307488374
2021	15.80818470051001
2022	16.514065999120294