Year	Total
1960	0
1965	0
1970	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	0
1991	0
1992	0
1993	0
1994	0
1995	76680
1996	327967
1997	881839
1998	1195400
1999	1884311
2000	3577095
2001	6540000
2002	13000000
2003	33690000
2004	52220000
2005	90140000
2006	166050000
2007	233620000
2008	346890000
2009	525090000
2010	752190000
2011	893862478
2012	864720917
2013	886304245
2014	944008677
2015	1001056000
2016	1127809000
2017	1168902277