Year	% of population
2000	2.92436705000655
2001	2.84954889021852
2002	2.77452532929559
2003	2.69930071265681
2004	2.62387041720209
2005	2.54822906472195
2006	2.47236018622313
2007	2.3962697543268
2008	2.31992810929075
2009	2.24336610799092
2010	2.16652790478786
2011	2.08941879303223
2012	2.01204526760028
2013	1.93435963353568
2014	1.85639571984852
2015	1.77811807775335
2016	1.69951870623154
2017	1.62058959477493
2018	1.54132285965105
2019	1.46171041887008
2020	1.45625294469446
2021	1.45066792518932
2022	1.44493925595095