Year	% of population
2000	54.75364868610794
2001	55.3608253774654
2002	56.00003111692512
2003	56.657498556411085
2004	57.32944191631969
2005	58.03491452311261
2006	58.73039797427863
2007	59.42897546174763
2008	60.13723500729754
2009	60.827395280615804
2010	61.54231198233068
2011	62.03369153468679
2012	62.71695775354122
2013	63.37409653364567
2014	64.03392564269693
2015	64.72070874995612
2016	65.43056912266235
2017	66.19741030613483
2018	66.93392026427829
2019	67.67592976785043
2020	68.38723343687673
2021	69.0106649931138
2022	69.57942101253838