Year	% of population
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0.183769158
1997	0.475629193
1998	2.565279962
1999	4.652213227
2000	7.281535115
2001	8.780904019
2002	10.25262467
2003	12.1871062
2004	13.68908859
2005	15.17222875
2006	16.7
2007	20.22
2008	21.81
2009	22.51
2010	28.33
2011	34.95
2012	35.42
2013	40.11682514
2014	44.80327537
2015	50.13931848
2016	52.19132594
2017	55.4032403
2018	58.5961697
2019	61.72995515
2020	64.88490358
2021	67.58