Year	% of population
2008	78.024804521758
2009	84.5857855817644
2010	85.7681056931997
2011	85.8171012895689
2012	90.0225799160094
2013	85.7483575008822
2014	88.0154963781976
2015	88.1565916198293
2016	89.4055815370911
2017	87.3023986824691
2018	90.0517872729655
2019	88.3489745659161
2020	82.9614226362105
2021	96.6769456316246