Year	% of population
2000	23.506902037894886
2001	23.48176285910078
2002	23.591178028270942
2003	23.69138504022705
2004	23.738131933525576
2005	23.812855299659446
2006	23.890246181611005
2007	23.9524293583469
2008	24.0531631651936
2009	24.327392152851562
2010	24.610286374614496
2011	24.92781071594513
2012	25.248067420523636
2013	25.59850687699405
2014	25.932547329265923
2015	26.26495587970618
2016	26.6221194607709
2017	26.980728998872404
2018	27.32469098643223
2019	27.497431964912582
2020	27.6591818735761
2021	27.812362544164298
2022	27.66080546423842