Year	% of population
2000	97.27270168402445
2001	97.39171831097194
2002	97.46774796910586
2003	97.56128882394269
2004	97.63047931963204
2005	97.70703211377689
2006	97.74969002677798
2007	97.77712764260318
2008	97.81383866517868
2009	97.83160798031055
2010	97.84543181226846
2011	97.85088152730985
2012	97.85538895158861
2013	97.8681536668426
2014	97.87736181169474
2015	97.8975529007598
2016	97.93948792446902
2017	97.96315479464997
2018	98.00229632294067
2019	98.03489674543053
2020	98.08005075460036
2021	98.11159487592299
2022	98.1194776508436