Year	Per Capita
1970	700.1
1971	710.7
1972	709
1973	684.4
1974	687.1
1975	694.8
1976	758.8
1977	848.8
1978	851.7
1979	894.8
1980	847.5
1981	879
1982	929.9
1983	972.9
1984	1032
1985	1065
1986	1074
1987	1082
1988	1111
1989	1132
1990	1181
1991	1267
1992	1342
1993	1387
1994	1437
1995	1528
1996	1620
1997	1680
1998	1710
1999	1735
2000	1764
2001	1821
2002	1887
2003	1948
2004	2096
2005	2284
2006	2454
2007	2623
2008	2816
2009	2966
2010	3214
2011	3448