Year	% of population
2008	75.8878978727389
2009	75.8916817586669
2010	75.8954520760344
2011	75.8992087375604
2012	75.8992063765115
2013	76.6610159701263
2014	77.4224380633016
2015	78.1832832632776
2016	78.9432864437223
2017	79.7021783195766
2018	80.4598440750537
2019	81.2159242667084
2020	81.9702300490495
2021	82.7225262962253
2022	83.472577831329