anchor.diff:  Loan Amount,Numeric,Integers
   Action Taken,Numeric,1 2 3 4 5 6 7 8
   State,Character Varying,Two-Letter State Code
  -County,Character Varying,State-County FIPS code 'NA'
  -Census Tract,Character Varying,11 digit census tract number 'NA'
  +County,Character Varying,State-County FIPS code NA
  +Census Tract,Character Varying,11 digit census tract number NA
   Ethnicity of Applicant or Borrower: 1,Character Varying,1 11 12 13 14 2 3 4 blank
   Ethnicity of Applicant or Borrower: 2,Character Varying,1 11 12 13 14 2 blank
   Ethnicity of Applicant or Borrower: 3,Character Varying,1 11 12 13 14 2 blank
  
positive.code: Reason for Denial: 2,Character Varying,1 2 3 4 5 6 7 8 9 blank
  Reason for Denial: 3,Character Varying,1 2 3 4 5 6 7 8 9 blank
  Reason for Denial: 4,Character Varying,1 2 3 4 5 6 7 8 9 blank
  Total Loan Costs,Character Varying, 'NA' 'Exempt'
  Total Points and Fees,Character Varying, 'NA' 'Exempt'
  Origination Charges,Character Varying, 'NA' 'Exempt'
  Discount Points,Character Varying, 'NA' 'Exempt'
  Lender Credits,Character Varying, 'NA' 'Exempt'
  Interest Rate,Character Varying, 'NA' 'Exempt'
  Prepayment Penalty Term,Character Varying, 'NA' 'Exempt'
  Debt-to-Income Ratio,Character Varying,<20% 20%- <30% 30%-<36% 50%-60% >60% Exact values between 36%-<50% NA Exempt
  Combined Loan-to-Value Ratio,Character Varying, 'NA' 'Exempt'
  Loan Term,Character Varying, 'NA' 'Exempt'
  Introductory Rate Period,Character Varying, 'NA' 'Exempt'
  Balloon Payment,Numeric,1 2 1111
  Interest-Only Payments,Numeric,1 2 1111
  Negative Amortization,Numeric,1 2 1111
  Other Non-amortizing Features,Numeric,1 2 1111
  Property Value,Numeric, 'NA' 'Exempt'
  Manufactured Home Secured Property Type,Numeric,1 2 3 1111
  Manufactured Home Land Property Interest,Numeric,1 2 3 4 5 1111
  Total Units,Character Varying,1 2 3 4 5-24 25-49 50-99 100-149 >149
  Multifamily Affordable Units,Character Varying, 'NA' 'Exempt'
  Submission of Application,Numeric,1 2 3 1111
  Initially Payable to Your Institution,Numeric,1 2 3 1111
  Automated Underwriting System: 1,Numeric,1 2 3 4 5 6 1111
  
negative.code: Sex of Applicant or Borrower Collected on the Basis of Visual Observation or Surname,Numeric,1 2 3
  Sex of Co-Applicant or Co-Borrower Collected on the Basis of Visual Observation or Surname,Numeric,1 2 3 4
  Age of Applicant or Borrower,Character Varying,<25 25-34 35-44 45-54 55-64 65-74 >74
  Age of Applicant >= 62,Character Varying,Yes No NA
  Age of Co-Applicant or Co-Borrower,Character Varying,<25 25-34 35-44 45-54 55-64 65-74 >74
  Age of Co-Applicant >= 62,Character Varying,Yes No NA
  Income,Character Varying, NA
  Type of Purchaser,Numeric,0 1 2 3 4 5 6 71 72 8 9
  Rate Spread,Character Varying,NA Exempt
  HOEPA Status,Numeric,1 2 3
  Lien Status,Numeric,1 2
  Applicant or Borrower - Name and Version of Credit Scoring Model,Numeric,1 2 3 4 5 6 7 8 9 1111
  