anchor.diff:  Finland,FIN,FIN,FIN,
   France,FRA,FRA,FRA,
   French Guiana,,,GUF,
  -French Polynesia[8],,TAH,PYF,
  +French Polynesia,,TAH,PYF,
   French Southern and Antarctic Lands,,,ATF,
   Gabon,GAB,GAB,GAB,
   The Gambia,GAM,GAM,GMB,
  
positive.code: Czech Republic,CZE,CZE,CZE,
  Denmark,DEN,DEN,DNK,
  Djibouti,DJI,DJI,DJI,
  Dominica[6],DMA,DMA,DMA,
  Dominican Republic,DOM,DOM,DOM,
  Ecuador,ECU,ECU,ECU,
  Egypt,EGY,EGY,EGY,
  
negative.code: Sweden,SWE,SWE,SWE,
  Switzerland,SUI,SUI,CHE,
  Syria,SYR,SYR,SYR,
  Republic of China (Taiwan),TPE,TPE,TWN,
  Tajikistan,TJK,TJK,TJK,
  Tanzania,TAN,TAN,TZA,
  Thailand,THA,THA,THA,
  Timor-Leste,TLS,TLS,TLS,
  Togo,TOG,TOG,TGO,
  Tokelau,,,TKL,
  Tonga,TGA,TGA,TON,
  