Year	% of population
2000	27.4418560941262
2001	27.4735802318339
2002	29.6748627315109
2003	31.8755891610669
2004	34.0944312907889
2005	36.3312261244574
2006	38.5671193339185
2007	41.0836738960922
2008	43.6326087182233
2009	46.2137626459091
2010	48.8269685242371
2011	51.4723764683198
2012	54.1494916362474
2013	56.8581415948124
2014	59.5981581738121
2015	62.3696595585624
2016	65.1721622599667
2017	68.0088715856643
2018	70.8799408932308
2019	73.7846429967308
2020	76.72225540254
2021	79.6930784589074
2022	82.1753711181706