Year Per Capita 1965 255.63514 1966 254.46045 1967 272.45924 1968 276.22553 1969 277.06533 1970 273.75165 1971 272.48915 1972 273.53059 1973 270.48485 1974 286.68624 1975 286.46407 1976 306.11018 1977 298.24781 1978 309.59393 1979 315.06684 1980 311.61592 1981 316.08892 1982 337.82062 1983 330.38721 1984 317.35166 1985 335.57579 1986 353.39786 1987 343.09091 1988 353.07039 1989 351.47166 1990 340.9879 1991 361.87943 1992 352.84553 1993 354.43647 1994 348.96467 1995 360.12423 1996 391.6129 1997 403.47307 1998 420.94225 1999 439.20596 2000 431.03227 2001 447.24759 2002 454.74718 2003 476.10507 2004 482.94143 2005 510.8193 2006 528.5605 2007 540.69961 2008 562.83948 2009 561.91198 2010 560.37032 2011 572.165 2012 602.44476 2013 617.94359 2014 612.503 2015 615.98674 2016 645.29323 2017 665.60556