anchor.diff:  47058,QLD
   47145,QLD
   48164,WA
  +52763,WA
   47501,QLD
   46885,QLD
   40173,TAS
  
positive.code: 41598,NSW
  41417,NSW
  43525,NSW
  43279,NSW
  43193,NSW
  45932,VIC
  45845,VIC
  45792,VIC
  45796,VIC
  45797,VIC
  45759,VIC
  45718,VIC
  45989,VIC
  48955,WA
  47840,QLD
  47862,QLD
  48946,WA
  43365,NSW
  46033,VIC
  43270,NSW
  
negative.code: 43518,NSW
  49738,SA
  48952,WA
  48921,WA
  47771,QLD
  47836,QLD
  47699,QLD
  47741,QLD
  46039,VIC
  46067,VIC
  45781,VIC
  45765,VIC
  52788,VIC
  45895,VIC
  44333,VIC
  45467,VIC
  45739,VIC
  