Year	% of population
2000	99.3918988970255
2001	99.4043482350048
2002	99.4169454320102
2003	99.4294864514494
2004	99.4419595103813
2005	99.4543575191767
2006	99.4671570264548
2007	99.4802602885697
2008	99.4932015304874
2009	99.5059733514853
2010	99.5266848116366
2011	99.5478301562402
2012	99.569250436722
2013	99.590306408198
2014	99.6110106757593
2015	99.6313874133782
2016	99.6514249285855
2017	99.6711408523835
2018	99.6905330218653
2019	99.7096130354211
2020	99.7280724118451
2021	99.7384457673194
2022	99.7388798657575