Year	% of population
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1997	0.000658168
1998	0.004268504
1999	0.012321728
2000	0.035707076
2001	0.045934134
2002	0.166069665
2003	0.320308555
2004	0.360920107
2005	0.3992577
2006	0.581045764
2007	0.847224521
2008	1.19
2009	1.5
2010	1.7
2011	1.9
2012	2.1
2013	2.5
2014	2.9
2015	3.5
2016	5.8
2017	7.4
2018	8
2019	8.364171285
2020	11.66019198
2021	17.8688792