Year	% of population
2000	64.4293757984351
2001	64.5359392655581
2002	64.6460388612419
2003	64.7727310014488
2004	64.8996303809119
2005	69.5667185221325
2006	74.1724102550088
2007	78.7041283461291
2008	83.194532272374
2009	87.6441059033948
2010	92.0527811566249
2011	94.9311985490192
2012	95.0211573137157
2013	95.110637383493
2014	95.1996251485082
2015	95.2881323505275
2016	95.3761376769229
2017	95.4634729455313
2018	95.5500823112871
2019	95.7019191120114
2020	95.8535366790098
2021	95.9958314677729
2022	95.9914050398065