Year	% of population
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0.001039305
1997	0.002008766
1998	0.002911503
1999	0.028136022
2000	0.036261294
2001	0.105185431
2002	0.127152469
2003	0.155698704
2004	0.189933734
2005	0.221341351
2006	0.294033977
2007	0.39039062
2008	0.7
2009	0.76
2010	0.83
2011	0.9
2012	1.05
2013	1.15
2014	1.248675689
2015	2.476219975
2016	4.32275803
2017	10.22431156
2019	16.61190218
2020	21.46379477
2021	22.38613931