Year	per Person
1965	0.55656
1966	0.52958
1967	0.49603
1968	0.44285
1969	0.52273
1970	0.53306
1971	0.51636
1972	0.45695
1973	0.4202
1974	0.37483
1975	0.34331
1976	0.31362
1977	0.28826
1978	0.26785
1979	0.24627
1980	0.24519
1981	0.25573
1982	0.26343
1983	0.27637
1984	0.29718
1985	0.30703
1986	0.50686
1987	0.6299
1988	0.60633
1989	0.63531
1990	0.68199
1991	0.64662
1992	0.65438
1993	0.66396
1994	0.65504
1995	0.82838
1996	0.87679
1997	0.90148
1998	1.02995
1999	1.09761
2000	0.89801
2001	0.77611
2002	0.73229
2003	0.67598
2004	0.65305
2005	0.64024
2006	0.63599
2007	0.63079
2008	0.69203
2009	0.7777
2010	0.90169
2011	1.0388
2012	1.0636
2013	1.11696
2014	1.09146
2015	1.09816
2016	1.00297