Year	% of population
1990	0
1991	0
1992	0.036548938
1993	0.071783144
1994	0.141084507
1995	0.346980781
1996	0.68347561
1997	1.057092496
1998	1.662322022
1999	4.103419297
2000	16.6
2001	19.1
2002	22.1
2003	25.47377889
2004	28.17791012
2005	31.17534703
2006	34.49775117
2007	35.9
2008	37.3
2009	41.56
2010	45
2011	52.24960729
2012	55.05
2013	58
2014	61.11
2015	76.62959195
2016	83.55858602
2017	82.32748693
2018	84.9
2019	85.01758384
2020	86.37099516
2021	90.19336882