Year	% ages 15-24
1990	0.2
1991	0.4
1992	0.5
1993	0.6
1994	0.6
1995	0.6
1996	0.6
1997	0.6
1998	0.6
1999	0.6
2000	0.7
2001	0.7
2002	0.7
2003	0.7
2004	0.7
2005	0.6
2006	0.6
2007	0.6
2008	0.5
2009	0.5
2010	0.5
2011	0.5
2012	0.5
2013	0.4
2014	0.4
2015	0.4
2016	0.4
2017	0.4
2018	0.4
2019	0.4
2020	0.3
2021	0.3
2022	0.3