Year	Per Capita
1965	11.50619
1966	10.14278
1967	8.98573
1968	8.01358
1969	7.20213
1970	6.52466
1971	6.00892
1972	6.12564
1973	5.47924
1974	4.73968
1975	3.55631
1976	3.88998
1977	3.54268
1978	3.58178
1979	3.77938
1980	3.05469
1981	3.96676
1982	4.35912
1983	4.5798
1984	4.60252
1985	4.32549
1986	4.22361
1987	3.94223
1988	3.6878
1989	3.61385
1990	1.55648
1991	1.71247
1992	2.56407
1993	2.86641
1994	4.12156
1995	4.39822
1996	4.23229
1997	4.37611
1998	5.72385
1999	6.00133
2000	5.75646
2001	5.76859
2002	6.14134
2003	7.19555
2004	8.05548
2005	8.57806
2006	7.44429
2007	7.13507
2008	7.16952
2009	7.24918
2010	6.98513
2011	6.38034
2012	7.18881
2013	6.30227
2014	5.54746
2015	5.65909
2016	5.42691