Year	% of population
2000	99.1299891711561
2001	99.1295452983999
2002	99.1282474145289
2003	99.1269663729202
2004	99.1256963098224
2005	99.1244483928736
2006	99.1231985838478
2007	99.1219720252075
2008	99.1207558594352
2009	99.1195555384368
2010	99.118367727228
2011	99.1171871098557
2012	99.1160215787313
2013	99.1148573201611
2014	99.1137029504261
2015	99.112560824957
2016	99.1114178871091
2017	99.110295031354
2018	99.1091763800498
2019	99.108060025279
2020	99.1069646667048
2021	99.1058694265163
2022	99.1047902642941