Year	% of population
2000	81.3837479423981
2001	81.91857217835076
2002	82.45968425623488
2003	82.98727368929012
2004	83.54066083381248
2005	84.03146258432848
2006	84.56574834656196
2007	85.12032901722449
2008	85.66982494128274
2009	86.20667661045258
2010	86.74851955755383
2011	87.2837059361205
2012	87.81534201552708
2013	88.3497001647191
2014	88.88199162884358
2015	89.41589890017808
2016	89.95141567647605
2017	90.48414287205343
2018	91.01425184502946
2019	91.54213658989089
2020	92.06709303802526
2021	92.58749866555031
2022	93.08533210295217