Year	% of population
2000	59.5410740682924
2001	60.4151431770851
2002	61.2986722518923
2003	62.1815317379067
2004	63.0586665106855
2005	63.9292262025283
2006	64.7935120547602
2007	65.6513476304217
2008	66.502742509829
2009	67.3468296875647
2010	68.1840155796529
2011	69.0139950902221
2012	69.8367637621794
2013	70.651821622223
2014	71.4594340460674
2015	72.2593538106544
2016	73.0514660605434
2017	73.8356009676614
2018	74.6116795396623
2019	75.3796452913204
2020	76.1394549830099
2021	76.8909933152341
2022	77.6342459782462