Year	% of population
2000	22.16208961651167
2001	22.46813265657897
2002	22.932742089169473
2003	23.41006237933514
2004	23.897050338294168
2005	24.47187186755808
2006	25.053996450874003
2007	25.629802861329075
2008	26.243397372073375
2009	26.870006542406298
2010	27.503620471812106
2011	27.899729904383854
2012	28.539638393554057
2013	29.190319661041283
2014	29.85941255694241
2015	30.54640809901653
2016	31.210403453030434
2017	31.886154819906764
2018	32.40191729162283
2019	33.01561450060331
2020	33.61359580440645
2021	34.048852172571024
2022	34.64067453509637