Year	% of population
2000	75.2080028288633
2001	75.2080028288633
2002	75.2080028288633
2003	75.2080028288633
2004	75.1948461593787
2005	75.1816894898941
2006	75.1685328204095
2007	75.1553761509249
2008	75.1422194814403
2009	75.1290628119557
2010	75.115906142471
2011	75.1027494729864
2012	75.0895928035018
2013	75.0764361340172
2014	77.6403734679326
2015	80.2043049698876
2016	82.7682306398815
2017	85.3321504779141
2018	87.8960644839846
2019	90.4599726580949
2020	93.0238750002439
2021	95.6008898497625
2022	96.5041739894552