Year	% of population
2000	84.6290624671972
2001	84.7072984781984
2002	84.7848895568194
2003	84.8616710943828
2004	84.1162415988389
2005	83.3274306269538
2006	82.5407101258382
2007	81.7556270166631
2008	80.9719444601596
2009	80.1886095477149
2010	79.4187423298826
2011	78.6545626803559
2012	77.8906002869083
2013	77.1263489358977
2014	76.3610316946606
2015	75.5946638184958
2016	74.8262385462429
2017	74.953411473509
2018	75.08790881268
2019	75.2292609022753
2020	75.0963568030528
2021	74.8884178687614
2022	75.0357727807683