Year	% ages 15-24
1990	2.3
1991	2.4
1992	2.5
1993	2.5
1994	2.4
1995	2.3
1996	2.2
1997	2.1
1998	2
1999	1.8
2000	1.7
2001	1.6
2002	1.6
2003	1.5
2004	1.5
2005	1.5
2006	1.5
2007	1.5
2008	1.4
2009	1.5
2010	1.5
2011	1.4
2012	1.4
2013	1.4
2014	1.4
2015	1.3
2016	1.3
2017	1.2
2018	1.2
2019	1.1
2020	1
2021	0.9
2022	0.9