Year	% of population
2000	50.6631178584695
2001	51.2344752955927
2002	51.8093345293413
2003	52.3873260532119
2004	52.9684349998327
2005	53.5526302502999
2006	54.1402304455378
2007	54.730870293527
2008	55.3251988251528
2009	55.9221740462688
2010	56.5231180583941
2011	57.12765967771
2012	57.7354291237771
2013	58.3474042437146
2014	58.9625419122028
2015	59.5814707751426
2016	60.2041529609438
2017	60.8305474667327
2018	61.4606181708142
2019	62.094321278238
2020	62.2071212739845
2021	62.3225644521915
2022	62.4409754907774