Year	% of population
2000	60.5048563589423
2001	60.5307153801122
2002	60.4946305190726
2003	60.4255758893877
2004	60.357089577883
2005	60.4735583033148
2006	60.5888864028212
2007	60.7042816392733
2008	60.8195069395278
2009	60.9337100770546
2010	61.0469144362607
2011	61.1588303273119
2012	61.2653959807699
2013	61.5138417972115
2014	61.6150777461248
2015	61.7149297657482
2016	61.8137415690127
2017	61.9122119356019
2018	62.0158601884328
2019	62.0756427657316
2020	62.1070616668144
2021	62.1456632322917
2022	62.1917137502586