Year	% of population
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0.003042979
1997	0.011842611
1998	0.020197055
1999	0.056250629
2000	0.10959253
2001	0.160031947
2002	0.259612611
2003	0.419538844
2004	0.679447835
2005	0.854357118
2006	0.842954488
2007	0.91
2008	1.56
2009	2.68
2010	4.17
2011	4.6
2012	5
2013	5.5
2014	6
2015	6.5
2016	7
2017	7.796326608
2018	10.9
2019	14.63855268
2020	16.31226657
2021	17.37283681