Year	% of population
2005	98.8969742740372
2006	98.9038131746627
2007	98.9106115579518
2008	98.9173700191931
2009	98.9240884167761
2010	99.0106461132278
2011	99.096367912853
2012	99.1811102172919
2013	99.264889342605
2014	99.3476448073387
2015	99.4293286043051
2016	99.5098953354758
2017	99.5893438930694
2018	99.6675901670928
2019	99.7446309234849
2020	99.8204215151458
2021	99.8949384148984
2022	99.9641128436489