Year	Total
1985	813220
1986	946450
1987	931670
1988	939220
1989	877530
1990	797200
1991	890400
1992	417300
1993	370000
1994	307200
1995	245400
1996	225500
1997	182300
1998	159000
1999	135700
2000	92300
2001	83800
2002	135100
2003	174500
2004	168700
2005	184800
2006	251000
2007	249500
2008	211700
2009	168300
2010	207000
2011	239700
2012	233700
2013	268900
2014	227500
2015	182400
2016	191740