Year	% of population
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0.002067023
1997	0.100588321
1998	0.234958542
1999	0.667113315
2000	0.835249302
2001	0.904103545
2002	1.321656935
2003	1.374404668
2004	1.507912772
2005	1.716190476
2006	1.754487261
2007	1.790559361
2008	1.15
2009	1.61
2010	1.28
2011	2
2012	3.5
2013	5.1
2014	6.5
2015	7.9
2016	9.601538462
2017	11.20919659
2019	19.97827095
2020	27.73001017
2021	32.05416291