Year	% of population
2000	93.8333908045978
2001	93.8333892159015
2002	93.8333892212705
2003	93.833387648553
2004	94.1447685359438
2005	94.4561510070051
2006	94.7675287356323
2007	95.0789048603423
2008	95.3902873563219
2009	95.7016698844153
2010	96.0130475936854
2011	96.3244269117399
2012	96.6358029657005
2013	96.7589406026619
2014	96.7560561439853
2015	96.7532190099231
2016	96.7504132276044
2017	96.7476835853467