Year	% of population ages 15-49
1990	9.8
1991	11.2
1992	12.5
1993	13.5
1994	14.2
1995	14.7
1996	15
1997	15.2
1998	15.2
1999	15.1
2000	14.9
2001	14.7
2002	14.4
2003	14.2
2004	13.9
2005	13.7
2006	13.5
2007	13.4
2008	13.4
2009	13.4
2010	13.3
2011	13.3
2012	13.3
2013	13.2
2014	13.2
2015	13
2016	12.9
2017	12.7
2018	12.5
2019	12.2
2020	11.8
2021	11.3
2022	10.8