Year	% of population
2000	99.2296653665282
2001	99.2163879122312
2002	99.2046776613979
2003	99.1944165915606
2004	99.1856112955147
2005	99.1782467357753
2006	99.1723220427417
2007	99.1678162409362
2008	99.1647371583627
2009	99.1630556133463
2010	99.1627671316977
2011	99.1638694569545
2012	99.1663315159812
2013	99.1701175619018
2014	99.1752188842536
2015	99.1816088485954
2016	99.1892646693898
2017	99.1981685973505
2018	99.2082795604193
2019	99.2195941125794
2020	99.2320673881807
2021	99.2456837063356
2022	99.2604090152506