Year	% of population
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0.017233601
1996	0.074987053
1997	0.142687565
1998	0.233914189
1999	1.104743874
2000	3.704692356
2001	4.429390697
2002	6.823725733
2003	7.898392937
2004	8.865553461
2005	11.48319778
2006	14.84492837
2007	17.66
2008	20.82
2009	27.72
2010	31.4
2011	38
2012	42.32
2013	45.9
2014	49.58
2015	54.21576634
2016	63.87086474
2017	67.57124533
2018	74.82204836
2019	79.71545398
2020	82.19830578
2021	85.24298638