Year	% of population
2000	12.2123267805683
2001	12.2132374168815
2002	12.2086613773517
2003	12.198470762078
2004	12.1825329393722
2005	12.1619476934982
2006	12.1371326820642
2007	12.107874117823
2008	12.0733617976337
2009	12.0339797530418
2010	11.9889309071555
2011	11.9385724789709
2012	11.8821214729561
2013	11.8193690047971
2014	11.7503722436099
2015	11.6746408900037
2016	11.5919584610528
2017	11.5018570307964
2018	11.4043739382468
2019	11.2990478746874
2020	11.1856662910631
2021	11.3837135621712
2022	11.5843357881251