Year	% of population ages 15-49
1990	1.3
1991	2.7
1992	5
1993	8
1994	11.4
1995	15
1996	18
1997	20.4
1998	22.2
1999	23.6
2000	24.6
2001	25.3
2002	25.7
2003	26.1
2004	26.3
2005	26.5
2006	26.7
2007	27
2008	27.2
2009	27.5
2010	27.9
2011	28.4
2012	28.9
2013	29.5
2014	29.9
2015	29.9
2016	29.6
2017	29.2
2018	28.9
2019	28.4
2020	27.6
2021	26.8
2022	25.9