Year	% of population
1990	0
1991	0
1992	0
1993	0
1994	0
1995	6.838163465
1996	16.20246602
1997	24.18925674
1998	32.10375935
1999	39.94758876
2000	42.94986002
2001	47.5096999
2002	52.03159737
2003	56.52201218
2004	60.99086701
2005	65.44706579
2006	69.89965516
2007	74.35059403
2008	82.3
2009	83.25
2010	84.21
2011	88.336
2012	91.29930452
2013	95.3
2014	96.8
2015	98.32360965
2016	98
2017	98.37