Year	% of population
2000	99.2070975225057
2001	99.193166205897
2002	99.177421446522
2003	99.1616384999579
2004	99.1458237487489
2005	99.1299694658713
2006	99.1141273291373
2007	99.0982564446482
2008	99.0822922746315
2009	99.0662426749264
2010	99.0500976840453
2011	99.0338223555412
2012	99.0173494884618
2013	99.0006982963086
2014	98.9838638258218
2015	98.9668669088397
2016	98.9497051029324
2017	98.932379673507
2018	98.9149080830485
2019	98.8972906623906
2020	98.8795436059556
2021	98.8616651743284
2022	98.8608146114769