Year	% of population
2000	13.1693818323899
2001	12.4658056459227
2002	11.8095514237839
2003	11.1835456694732
2004	10.5611562211609
2005	9.94256542181597
2006	9.32774586753463
2007	8.7163397617992
2008	8.10868628752065
2009	7.50475969081263
2010	6.90439265525559
2011	6.31196708882671
2012	5.72535333940961
2013	5.14124134343
2014	4.55973207241416
2015	3.98061419407922
2016	3.40408046938648
2017	2.83002995605464
2018	2.31579134303695
2019	1.89322713092616
2020	1.4738212273
2021	1.05808821752892
2022	0.645970878795795