Year	% of population
2000	39.9825688765553
2001	40.0217738587243
2002	40.0610953298579
2003	40.1022623713675
2004	40.1387999908677
2005	40.3021890784805
2006	40.4601154572982
2007	40.6123365226797
2008	40.759046647027
2009	40.9002413872797
2010	41.0357638362499
2011	41.1712001972295
2012	41.3058867856498
2013	41.4361025542147
2014	41.5620201273653
2015	41.6832308490121
2016	41.8001132206569
2017	41.9124459762847
2018	41.9550403884084
2019	41.9006209838432
2020	41.8584793645654
2021	41.8045362173887
2022	41.5919958123263