Year	per Person
1992	0.21822
1993	0.52619
1994	0.50833
1995	0.68667
1996	1.61113
1997	5.45594
1998	7.25392
1999	8.39495
2000	9.27362
2001	14.62263
2002	16.65949
2003	18.31529
2004	22.84991
2005	21.71878
2006	19.66002
2007	19.18182
2008	18.48419
2009	15.57126
2010	13.27825
2011	11.70986
2012	12.24349
2013	11.46948
2014	11.60326
2015	11.51278
2016	10.74344