Year	Total
1980	84706200
1981	81448200
1982	79004700
1983	76561200
1984	74117700
1985	78190200
1986	134388000
1987	132759000
1988	139275000
1989	133578000
1990	129501000
1991	124614000
1992	128691000
1993	126243000
1994	126243000
1995	124614000
1996	121356000
1997	126243000
1998	114840000
1999	118917000
2000	96921000
2001	93663000
2002	94482000
2003	89593200
2004	88778700
2005	86335200
2006	92034000
2007	94014000
2008	94779000
2009	99396000
2010	98244000
2011	96174000
2012	92628000
2013	88443900
2014	85063500
2015	81613800
2016	81613800