Year	% of population
2000	90.854100308009
2001	90.8539997600103
2002	90.8574042653183
2003	90.8607504268093
2004	90.8641084021737
2005	90.7063392796503
2006	90.547363887517
2007	90.4726651588749
2008	90.4369466640509
2009	90.4010512644144
2010	90.3649917654506
2011	90.3287781855282
2012	90.292411541884
2013	90.2559033490583
2014	90.2189082127796
2015	90.1812393154856
2016	90.1434605690796
2017	90.100172574761
2018	90.0555401861417
2019	90.0107721402014
2020	89.9658569793998
2021	89.9656330729121
2022	89.9654142909252