Year	% of population
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	2.318786811
1997	4.601297566
1998	11.33786848
1999	22.29753835
2000	32.91639236
2001	43.24698352
2002	53.29922183
2003	58.91264097
2004	66.53359947
2005	67.90263174
2006	69.35944512
2007	75.98
2008	75.57
2009	75.18
2010	75.2
2011	80.7321728
2012	85.33518924
2013	90
2014	93.3
2015	94.2
2016	95.10868167
2017	97.58195894