Year	ages 15-49
1990	1000
1991	500
1992	500
1993	500
1994	500
1995	1000
1996	1000
1997	1000
1998	1000
1999	1000
2000	1000
2001	1000
2002	1000
2003	1000
2004	1000
2005	1000
2006	1000
2007	1000
2008	1000
2009	1000
2010	1000
2011	1000
2012	1000
2013	1000
2014	1000
2015	1000
2016	500
2017	500
2018	500
2019	500
2020	500
2021	500
2022	500