Year	% of population
2000	98.0437306756402
2001	98.0429580449759
2002	98.0396051591688
2003	98.0362846003195
2004	98.0329676627679
2005	98.0291439459506
2006	98.0248241520022
2007	98.020542198497
2008	98.016288126426
2009	98.0120743573602
2010	98.0084031317034
2011	98.0047604185323
2012	98.002153963048
2013	97.9999106339839
2014	97.9976802737997
2015	97.9954556941151
2016	97.9931816013482
2017	97.9908774564871
2018	97.988520311463
2019	97.9861353715644
2020	97.9837059554386
2021	97.9812361401357
2022	97.9787370092362