Year	ages 15+ (ages 0-14)
1990	500
1991	500
1992	500
1993	500
1994	500
1995	530
1996	600
1997	680
1998	760
1999	850
2000	940
2001	1000
2002	1200
2003	1300
2004	1400
2005	1500
2006	1600
2007	1600
2008	1700
2009	1700
2010	1700
2011	1700
2012	1700
2013	1700
2014	1600
2015	1500
2016	1500
2017	1400
2018	1200