Year	% of population
2000	80.8465216782676
2001	81.7364115745549
2002	82.6260377265775
2003	83.5153980247358
2004	84.4044874507213
2005	85.2932859844944
2006	86.1815088804464
2007	87.0697457667656
2008	87.9576713274841
2009	88.845049727632
2010	89.7476799907742
2011	90.6562195534614
2012	91.5604121156102
2013	92.4602837326776
2014	93.3560196634455
2015	94.2475945354167
2016	95.1361735911499
2017	96.0213094530103
2018	96.9024005972863
2019	97.7787852249274
2020	98.3599065549598
2021	98.3711543673953
2022	98.3828524840209