Year	Per Capita
1950	525.6
1951	533.2
1952	481.8
1953	471.7
1954	489.3
1955	499.5
1956	505.2
1957	514.3
1958	509.5
1959	553
1960	559.5
1961	569.5
1962	587.3
1963	624.7
1964	689.3
1965	699
1966	705.5
1967	714.3
1968	772.1
1969	813.3
1970	905.4
1971	902.7
1972	939.5
1973	927.7
1974	1002
1975	1021
1976	1031
1977	1067
1978	1095
1979	1063
1980	1068
1981	1247
1982	1224
1983	1376
1984	1521
1985	1588
1986	1572
1987	1584
1988	1531
1989	1666
1990	1826
1991	2076
1992	2374
1993	2612
1994	2929
1995	3378
1996	3989
1997	3990
1998	3862
1999	3908
2000	3931
2001	3957
2002	3919
2003	3920
2004	3970
2005	3972
2006	4120
2007	4334
2008	4513
2009	4490
2010	4708
2011	4836