Year	Total
1965	689790
1966	735760
1967	902790
1968	946380
1969	959320
1970	1075900
1971	1350700
1972	1492800
1973	1600400
1974	1768100
1975	2030800
1976	1558500
1977	2241600
1978	2337200
1979	2296000
1980	2324900
1981	2054900
1982	2461000
1983	2801700
1984	2809700
1985	3045700
1986	3358300
1987	3247900
1988	3074000
1989	3402700
1990	3374100
1991	3263500
1992	3300300
1993	3722500
1994	4498600
1995	5009300
1996	5743700
1997	5749300
1998	5876900
1999	5980000
2000	6550900
2001	7194600
2002	12047000
2003	8883800
2004	9090300
2005	11473000
2006	12313000
2007	11314000
2008	10107000
2009	10296000
2010	12736000
2011	14731000
2012	12835000
2013	12745000
2014	12720000
2015	12696000
2016	9814100