Year	ages 15+
1990	170000
1991	190000
1992	210000
1993	200000
1994	190000
1995	160000
1996	140000
1997	120000
1998	100000
1999	90000
2000	82000
2001	76000
2002	71000
2003	67000
2004	65000
2005	62000
2006	58000
2007	56000
2008	54000
2009	51000
2010	48000
2011	46000
2012	44000
2013	44000
2014	43000
2015	42000
2016	40000
2017	39000
2018	38000