Year	% of population
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0.002998005
1996	0.019534871
1997	0.095476021
1998	0.466590444
1999	0.592652945
2000	0.712332905
2001	1.738201782
2002	3.39174627
2003	4.548854908
2004	5.1
2005	5.7
2006	6.5
2007	7.3
2008	8.3
2009	9.3
2010	10.5
2011	12.3
2012	16
2013	19.7
2014	23.4
2015	28.80594156
2016	34.50932609
2017	37.9
2018	41.5
2019	44.40104984
2020	47.51234167
2021	50.84164945