anchor.diff:  42179,NSW
   48255,WA
   48780,WA
  -51522,WA
  -52755,WA
  -52386,WA
  -52768,WA
   46532,QLD
   41623,NSW
   50693,WA
  
positive.code: 45893,VIC
  46693,QLD
  45163,VIC
  47167,QLD
  44681,VIC
  40131,TAS
  44509,VIC
  
negative.code: 48184,WA
  48797,WA
  45211,VIC
  41650,NSW
  48963,WA
  40869,WA
  