Year	% of population
2000	68.3819500235136
2001	68.722956045526
2002	69.0612259655793
2003	69.4006602156724
2004	71.2137430410415
2005	73.0533069366256
2006	74.9187162556045
2007	76.7984580811854
2008	78.6924671957626
2009	80.5915688088047
2010	82.4966707796791
2011	84.4250051337723
2012	86.3826378165953
2013	88.3536205960304
2014	90.3379728931866
2015	92.3355913037643
2016	93.9928811739939
2017	94.4423091946607
2018	94.8732512815995
2019	94.8974874451152
2020	94.9237932740768
2021	94.9517503729689
2022	94.9814964714414