Year	ages 15+
1990	140000
1991	160000
1992	150000
1993	120000
1994	96000
1995	76000
1996	61000
1997	51000
1998	44000
1999	40000
2000	36000
2001	33000
2002	30000
2003	27000
2004	25000
2005	23000
2006	21000
2007	19000
2008	18000
2009	16000
2010	15000
2011	14000
2012	13000
2013	12000
2014	11000
2015	9600
2016	8200
2017	7200
2018	6300