anchor.diff:  46390,VIC
   43946,NSW
   50567,VIC
  +49138,WA
   50010,NT
   45065,VIC
   47534,QLD
  
positive.code: 42106,NSW
  40440,NSW
  47572,QLD
  41871,NSW
  47122,QLD
  44208,VIC
  
negative.code: 43254,NSW
  40000,TAS
  48978,WA
  43302,NSW
  43162,NSW
  46078,VIC
  45905,VIC
  45862,VIC
  