Year	ages 15+ (ages 0-14)
1990	690
1991	790
1992	880
1993	990
1994	1100
1995	1100
1996	1200
1997	1300
1998	1400
1999	1400
2000	1500
2001	1600
2002	1700
2003	1700
2004	1600
2005	1700
2006	1600
2007	1600
2008	1600
2009	1600
2010	1500
2011	1500
2012	1300
2013	1200
2014	1100
2015	1100
2016	1000
2017	980
2018	960
2019	860
2020	810
2021	830
2022	750