Year	% of population
2000	99.7122951850974
2001	99.7112440939618
2002	99.7121932942878
2003	99.7343585407436
2004	99.756343263422
2005	99.7781486825672
2006	99.7997739521724
2007	99.8212541640962
2008	99.8425551218213
2009	99.8636747098466
2010	99.8831444931569
2011	99.891961822547
2012	99.9007695926109
2013	99.9095893912989
2014	99.9614764144689
2015	99.9700009039845
2016	99.9699666761373
2017	99.9699375056336
2018	99.9698937678204
2019	99.9698543658953
2020	99.9698176501115
2021	99.9697746715914
2022	99.9697313918139