anchor.diff:  Poland,POL,1,52,32,16,105,26,83,83,81
   Thailand,THA,1,53,66,67,73,22,97,80,22
   Paraguay,PRY,5,54,120,56,8,60,31,125,27
  -The former Yugoslav Republic of Macedonia,MKD,3,55,33,55,82,41,119,20,85
  +Macedonia,MKD,3,55,33,55,82,41,119,20,85
   Tunisia,TUN,3,56,58,86,31,82,59,54,68
   Argentina,ARG,2,57,67,46,55,29,25,105,112
   Malaysia,MYS,2,58,49,28,113,87,73,10,91
   Uganda,UGA,4,59,71,108,41,66,9,91,69
  -Republic of Moldova,MDA,4,60,44,65,46,51,115,84,54
  +Moldova,MDA,4,60,44,65,46,51,115,84,54
   Hungary,HUN,1,61,9,13,123,59,76,78,101
   Serbia,SRB,3,62,23,31,98,52,124,52,79
  -United Republic of Tanzania,TZA,4,63,113,74,3,43,93,102,32
  +Tanzania,TZA,4,63,113,74,3,43,93,102,32
   Botswana,BWA,3,64,107,66,67,54,41,12,113
   Romania,ROU,1,65,48,29,75,53,69,114,74
   Mexico,MEX,4,66,70,73,91,69,84,47,30
  
positive.code: Kuwait,KWT,4,93,85,70,18,108,104,72,83
  Honduras,HND,4,94,92,72,19,99,75,110,75
  Russian Federation,RUS,2,95,41,68,90,106,88,112,42
  Democratic Republic of the Congo,COD,5,96,83,123,49,115,47,40,92
  Togo,TGO,6,97,84,89,6,110,112,58,93
  Madagascar,MDG,5,98,80,71,17,113,49,116,106
  Ukraine,UKR,3,99,13,48,117,57,120,96,105
  
negative.code: El Salvador,SLV,5,85,99,75,11,109,63,106,48
  Peru,PER,5,86,88,87,96,81,17,62,82
  United Arab Emirates,ARE,3,87,82,45,74,122,61,76,53
  Bolivia,BOL,4,88,116,100,22,42,78,115,41
  Cameroon,CMR,5,89,73,120,13,70,70,45,125
  Senegal,SEN,4,90,78,114,32,83,91,59,60
  Bangladesh,BGD,3,91,100,94,52,67,117,55,34
  