Year	% of population
2000	9.16230647249202
2001	9.88629181042133
2002	10.6114420869886
2003	11.3379453382088
2004	12.2068743325124
2005	13.095035144878
2006	14.0026335732946
2007	14.9294877692958
2008	15.8756067228174
2009	16.841000124284
2010	17.8258881812328
2011	18.8300747464885
2012	19.8535692875928
2013	20.8963805793729
2014	21.9585172286295
2015	23.0429536885135
2016	24.1498388471999
2017	25.2793160046836
2018	26.4315350914217
2019	27.606397594017
2020	28.8045337728005
2021	30.0258480711338
2022	31.2707417142027