anchor.diff:  gisQuality,366,2,GIS Coordinate Quality,,,"A,M,C,I",422,Patient,,code,Demographic,,,
   ruralUrbanContinuum1993,3300,2,RuralUrban Continuum 1993,,,"A,M,C,I",424,Patient,,code,Demographic,,,
   ruralUrbanContinuum2003,3310,2,RuralUrban Continuum 2003,,,"A,M,C,I",426,Patient,,code,Demographic,,,
  -censusTract2010,135,6,Census Tract 2010,,,"A,M,C,I",428,Patient,,integerWithZero,Demographic,,,
  +censusTract2010,135,6,Census Tract 2010,,,"A,M,C,I",428,Tumor,,integerWithZero,Demographic,,,
   censusBlockGroup2010,363,1,Census Block Group 2010,,,"A,M,C,I",434,Patient,,code,Demographic,,,
  -censusCertainty2010,367,1,Census Tr Certainty 2010,,,"A,M,C,I",435,Patient,,code,Demographic,,,
  +censusCertainty2010,367,1,Census Tr Certainty 2010,,,"A,M,C,I",435,Tumor,,code,Demographic,,,
   addressAtDxCountry,102,3,Addr at DX--Country,,,"A,M,C,I",436,Patient,,alpha,Demographic,,,
   addressCurrentCountry,1832,3,Addr Current--Country,,,"A,M,C,I",439,Patient,,alpha,Demographic,,,
   birthplaceState,252,2,Birthplace--State,,,"A,M,C,I",442,Patient,,alpha,Demographic,,,
  
positive.code: addressAtDxCity,70,50,Addr at DX--City,,,"A,M,C,I",95,Patient,,string,Demographic,,,
  addressAtDxState,80,2,Addr at DX--State,,,"A,M,C,I",145,Patient,,alpha,Demographic,,,
  addressAtDxPostalCode,100,9,Addr at DX--Postal Code,,,"A,M,C,I",147,Patient,,code,Demographic,,,
  addressAtDxCounty,90,3,County at DX,,,"A,M,C,I",156,Patient,,alpha,Demographic,,,
  censusTract708090,110,6,Census Tract 1970/80/90,,,"A,M,C,I",159,Patient,,integerWithZero,Demographic,,,
  censusBlockGroup708090,368,1,Census Block Grp 1970-90,,,"A,M,C,I",165,Patient,,alpha,Demographic,,,
  censusCodingSys708090,120,1,Census Cod Sys 1970/80/90,,,"A,M,C,I",166,Patient,,code,Demographic,,,
  censusCertainty708090,364,1,Census Tr Cert 1970/80/90,,,"A,M,C,I",167,Patient,,code,Demographic,,,
  censusTract2000,130,6,Census Tract 2000,,,"A,M,C,I",168,Patient,,integerWithZero,Demographic,,,
  censusBlockGroup2000,362,1,Census Block Group 2000,,,"A,M,C,I",174,Patient,,alpha,Demographic,,,
  censusCertainty2000,365,1,Census Tr Certainty 2000,,,"A,M,C,I",175,Patient,,code,Demographic,,,
  maritalStatusAtDx,150,1,Marital Status at DX,,,"A,M,C,I",176,Patient,,code,Demographic,,,
  race1,160,2,Race 1,,,"A,M,C,I",177,Patient,,code,Demographic,,,
  race2,161,2,Race 2,,,"A,M,C,I",179,Patient,,code,Demographic,,,
  race3,162,2,Race 3,,,"A,M,C,I",181,Patient,,code,Demographic,,,
  
negative.code: computedEthnicity,200,1,Computed Ethnicity,,,"A,M,C,I",190,Patient,,code,Demographic,,,
  computedEthnicitySource,210,1,Computed Ethnicity Source,,,"A,M,C,I",191,Patient,,code,Demographic,,,
  sex,220,1,Sex,,,"A,M,C,I",192,Patient,,code,Demographic,,,
  ageAtDx,230,3,Age at Diagnosis,,,"A,M,C,I",193,Tumor,,code,Demographic,,,
  birthDate,240,8,Date of Birth,Yes,,"A,M,C,I",196,Patient,,date,Demographic,,,
  birthDateFlag,241,2,Date of Birth Flag,,,"A,M,C,I",204,Patient,,code,Demographic,,,
  birthPlace,250,3,Birthplace,,,"A,M,C,I",206,Patient,,code,Demographic,,,
  