Year	% ages 15-24
1990	0.9586312591141
1991	1.08546176327202
1992	1.16002271737552
1993	1.22856159215295
1994	1.21939073075742
1995	1.21109828921588
1996	1.13858908867253
1997	1.05857372697626
1998	0.967756442147636
1999	0.890930573149741
2000	0.791471349519133
2001	0.731949292932383
2002	0.643098251645076
2003	0.609972717693373
2004	0.572641781023178
2005	0.522125534925132
2006	0.510638240443626
2007	0.498810606656151
2008	0.491884829648862
2009	0.493492714257343
2010	0.491179651410389
2011	0.488597863908121
2012	0.496485597481073
2013	0.492061675531365
2014	0.490477151103217
2015	0.492490298072658
2016	0.491959061807617
2017	0.496526205446328
2018	0.487902008990904