Year	Total
1965	48712000
1966	51915000
1967	57024000
1968	58681000
1969	62681000
1970	60387000
1971	54829000
1972	53579000
1973	56648000
1974	60047000
1975	56171000
1976	54926000
1977	51819000
1978	46925000
1979	50113000
1980	58217000
1981	65268000
1982	62248000
1983	61357000
1984	68614000
1985	71610000
1986	68192000
1987	69590000
1988	75217000
1989	75337000
1990	78047000
1991	77427000
1992	76118000
1993	77627000
1994	81283000
1995	84252000
1996	86465000
1997	88817000
1998	84671000
1999	89078000
2000	95495000
2001	97778000
2002	103860000
2003	106730000
2004	109550000
2005	114040000
2006	112350000
2007	117710000
2008	120310000
2009	101630000
2010	115710000
2011	109610000
2012	115820000
2013	121150000
2014	119150000
2015	119890000
2016	119940000