Year	% of population
2000	79.6697888529143
2001	80.3252807935525
2002	80.936422443979
2003	81.5412679602195
2004	82.1397139231249
2005	82.731665320308
2006	83.3170381280125
2007	83.895823115831
2008	84.4678253980994
2009	85.0329499671884
2010	85.5911073264404
2011	86.1422718062614
2012	86.686530708514
2013	87.2235597131944
2014	87.7533252357355
2015	88.275580629965
2016	88.7902053889185
2017	89.2969930943264
2018	89.7957758492581
2019	90.2863663521825
2020	90.7685835327375
2021	91.2422508128062
2022	91.2350965073504