Year	per Person
1980	92.86725
1981	109.51242
1982	107.08342
1983	104.96303
1984	101.53421
1985	98.01985
1986	94.83391
1987	91.68105
1988	88.09078
1989	84.71517
1990	81.97307
1991	79.77546
1992	78.65837
1993	76.44384
1994	73.51784
1995	70.77179
1996	69.09559
1997	67.05185
1998	29.86622
1999	29.26395
2000	27.06822
2001	24.83644
2002	22.47636
2003	20.71169
2004	18.87115
2005	17.18954
2006	15.92063
2007	14.86374
2008	14.23861
2009	14.01255
2010	13.59245
2011	13.05014
2012	12.89626
2013	12.33251
2014	11.87638
2015	8.64236
2016	8.53059