Year	% of population
2000	44.4422771880572
2001	45.7286131867996
2002	47.2883073743618
2003	48.8567642406248
2004	50.4334927622484
2005	52.0176713923367
2006	53.6095346466067
2007	55.2089706747755
2008	56.8158520956791
2009	58.4287046846298
2010	60.048448967519
2011	61.6709575534606
2012	63.296219919828
2013	64.9235673868733
2014	66.5530061054195
2015	68.1845425049661
2016	69.8172268810042
2017	71.451735522149
2018	73.0874579051768
2019	74.7241263304551
2020	76.361790269796
2021	78.0001935748374
2022	79.6394085948484