Year	% of population
2000	97.9808919581419
2001	97.9794240308172
2002	97.976274013055
2003	97.9731225515907
2004	97.9699712874802
2005	97.9668220089089
2006	97.9636539676569
2007	97.9604779628369
2008	97.9573308005949
2009	98.251652131533
2010	98.6223365999811
2011	98.9975433073385
2012	99.3758339104534
2013	99.5201692592559
2014	99.7867524786684
2015	99.7871908255865
2016	99.7875192022145
2017	99.7877339706798
2018	99.7878305127762
2019	99.7878178521954
2020	99.7877013589871
2021	99.7874584339023
2022	99.7871080625055