Year	Per Capita
1964	1445
1965	1394
1966	1474
1967	1515
1968	1585
1969	1741
1970	1596
1971	1646
1972	1595
1973	1669
1974	1650
1975	1569
1976	1687
1977	1579
1978	1566
1979	1535
1980	1378
1981	1132
1982	1094
1983	1031
1984	947.4
1985	931
1986	907.5
1987	941.5
1988	1004
1989	1052
1990	539.5
1991	480
1992	311.1
1993	210.9
1994	164.2
1995	153.2
1996	153.3
1997	295.7
1998	356.8
1999	411
2000	515.9
2001	517.3
2002	527.9
2003	364.9
2004	362.7
2005	367
2006	406.2
2007	418
2008	428.6
2009	440.8
2010	453
2011	474.5