Year	ages 0-14
1990	1500
1991	1600
1992	1700
1993	1700
1994	1800
1995	1800
1996	1800
1997	1800
1998	1800
1999	1800
2000	1800
2001	1800
2002	1800
2003	1700
2004	1700
2005	1700
2006	1700
2007	1700
2008	1700
2009	1800
2010	1900
2011	1700
2012	1900
2013	1900
2014	1900
2015	2000
2016	2200
2017	2200
2018	2300
2019	2400
2020	2400
2021	2400
2022	2500