Year	ages 15+
1990	210000
1991	220000
1992	210000
1993	200000
1994	170000
1995	150000
1996	130000
1997	120000
1998	100000
1999	94000
2000	86000
2001	79000
2002	73000
2003	68000
2004	65000
2005	61000
2006	56000
2007	53000
2008	49000
2009	47000
2010	47000
2011	44000
2012	41000
2013	40000
2014	38000
2015	37000
2016	36000
2017	35000
2018	33000