Year	% of population
1990	0
1991	0
1992	0
1993	0
1994	0.000408332
1995	0.004179752
1996	0.01582608
1997	0.046756094
1998	0.099815221
1999	0.378569095
2000	0.93419002
2001	1.484221332
2002	4.626175115
2003	6.933721953
2004	7.49
2005	8.1
2006	8.76
2007	9.47
2008	12.02
2009	13.8
2010	15.9
2011	19
2012	22.73
2013	29.95
2014	39.35
2015	45.33497615
2016	53.22677167
2017	64.04397362
2018	70.200565
2019	72.45090477
2020	75.56986637
2021	78.5957366