Year	ages 15-49
1990	2700
1991	2400
1992	2400
1993	2400
1994	2400
1995	2100
1996	2000
1997	2000
1998	2000
1999	1900
2000	1900
2001	1800
2002	1900
2003	1800
2004	1800
2005	1800
2006	1700
2007	1600
2008	1600
2009	1500
2010	1500
2011	1500
2012	1500
2013	1400
2014	1300
2015	1300
2016	1200
2017	1200
2018	1300
2019	1200
2020	1300
2021	1300
2022	1200