Year	Total
1965	11310000
1966	14550000
1967	13880000
1968	15990000
1969	21740000
1970	30650000
1971	39410000
1972	45670000
1973	53610000
1974	64850000
1975	77060000
1976	87160000
1977	93640000
1978	104050000
1979	106150000
1980	105950000
1981	101220000
1982	102120000
1983	106070000
1984	114610000
1985	124900000
1986	130690000
1987	134140000
1988	137050000
1989	137640000
1990	138310000
1991	140990000
1992	142040000
1993	144030000
1994	146080000
1995	149020000
1996	158520000
1997	160130000
1998	160180000
1999	160220000
2000	162620000
2001	164830000
2002	166870000
2003	169590000
2004	174050000
2005	181350000
2006	184770000
2007	186320000
2008	190440000
2009	189490000
2010	203010000
2011	202880000
2012	207480000
2013	209960000
2014	211430000
2015	214560000
2016	199690000