Year	per Person
1991	42.77546
1992	42.92834
1993	43.21972
1994	44.72795
1995	45.23712
1996	45.84995
1997	46.55287
1998	47.98468
1999	48.56789
2000	48.91693
2001	48.9735
2002	48.76058
2003	80.59177
2004	79.78725
2005	78.98873
2006	78.23662
2007	258.31124
2008	255.7312
2009	252.83977
2010	249.52778
2011	245.80444
2012	241.82712
2013	237.80664
2014	233.99198
2015	230.53978
2016	227.48833