Year	% of population
1990	0.26818400827837935
1991	0.4338710532693669
1992	0.6861767321160439
1993	0.9741653268487337
1994	1.9652821304891708
1995	3.708284095842747
1996	6.8018578042706235
1997	10.651134851854065
1998	15.876499650236212
1999	22.897091647707768
2000	30.539167456641284
2001	36.639735754218925
2002	44.68782247390036
2003	49.783419651462786
2004	54.972951870983714
2005	58.50166870478958
2006	60.43565534794746
2007	65.67887860744501
2008	67.66888641161417
2009	68.88825516867625
2010	70.9817321029504
2011	71.39906815852784
2012	74.20812425774652
2013	75.6969819554253
2014	77.36962892687832
2015	78.6799700498259
2016	83.1812572109828
2017	84.41154905999483
2018	85.9799355897481
2019	87.4699228389831
2020	88.62266269492036
2021	89.28684740519476