Year	Total
1980	132839960
1981	123319240
1982	124669600
1983	120263880
1984	155100440
1985	156587200
1986	168467640
1987	217462520
1988	206632360
1989	196634240
1990	184849280
1991	207928160
1992	441936000
1993	499196720
1994	476199680
1995	461754920
1996	470989200
1997	501133600
1998	559512800
1999	603979200
2000	622802400
2001	631532000
2002	690184000
2003	690184000
2004	690184000
2005	663695120
2006	609012360
2007	545736400
2008	889055200
2009	863821200
2010	839923920
2011	983444000
2012	1143441200
2013	1117238760
2014	1091145440
2015	1091145440
2016	1091145440