Year per Person 1980 246.28953 1981 277.53692 1982 268.24652 1983 250.55415 1984 242.19193 1985 243.6529 1986 234.87164 1987 228.15368 1988 219.60456 1989 212.09205 1990 185.61257 1991 174.15951 1992 169.45633 1993 166.34429 1994 205.86763 1995 250.27869 1996 326.13775 1997 369.08711 1998 399.19464 1999 430.51136 2000 395.35199 2001 407.42545 2002 414.84164 2003 372.8821 2004 371.00892 2005 367.7905 2006 331.50596 2007 330.85102 2008 297.7918 2009 277.99107 2010 258.28326 2011 253.11885 2012 248.96466 2013 231.36693 2014 216.43301 2015 215.54204 2016 197.9132