anchor.diff:  274,628,01,31,is,Iceland,354,Landssiminn
   274,628,11,287,is,Iceland,354,NOVA
   274,628,04,79,is,Iceland,354,VIKING/IMC
  -274,628,03,63,is,Iceland,354,Vodafone/Tal hf
   274,628,02,47,is,Iceland,354,Vodafone/Tal hf
   274,628,05,95,is,Iceland,354,Vodafone/Tal hf
  +274,628,03,63,is,Iceland,354,Vodafone/Tal hf
  +404,1028,42,1071,in,India,91,Aircel
  +404,1028,33,831,in,India,91,Aircel
   404,1028,29,671,in,India,91,Aircel
   404,1028,28,655,in,India,91,Aircel
   404,1028,25,607,in,India,91,Aircel
   404,1028,17,383,in,India,91,Aircel
  -404,1028,42,1071,in,India,91,Aircel
  -404,1028,33,831,in,India,91,Aircel
   404,1028,01,31,in,India,91,Aircel Digilink India
   404,1028,15,351,in,India,91,Aircel Digilink India
   404,1028,60,1551,in,India,91,Aircel Digilink India
   405,1029,53,1343,in,India,91,AirTel
   404,1028,86,2159,in,India,91,Barakhamba Sales & Serv.
   404,1028,13,319,in,India,91,Barakhamba Sales & Serv.
  +404,1028,74,1871,in,India,91,BSNL
  +404,1028,38,911,in,India,91,BSNL
  +404,1028,57,1407,in,India,91,BSNL
  +404,1028,80,2063,in,India,91,BSNL
  +404,1028,73,1855,in,India,91,BSNL
  +404,1028,34,847,in,India,91,BSNL
  +404,1028,66,1647,in,India,91,BSNL
  +404,1028,55,1375,in,India,91,BSNL
   404,1028,72,1839,in,India,91,BSNL
   404,1028,77,1919,in,India,91,BSNL
   404,1028,64,1615,in,India,91,BSNL
  
positive.code: 338,824,180,384,jm,Jamaica,1876,Cable & Wireless
  338,824,050,80,jm,Jamaica,1876,DIGICEL/Mossel
  440,1088,00,15,jp,Japan,81,eMobile
  440,1088,71,1823,jp,Japan,81,KDDI Corporation
  440,1088,53,1343,jp,Japan,81,KDDI Corporation
  440,1088,77,1919,jp,Japan,81,KDDI Corporation
  
negative.code: 608,1544,01,31,sn,Senegal,221,Orange/Sonatel
  608,1544,02,47,sn,Senegal,221,Sentel GSM
  220,544,03,63,rs,Serbia,381,MTS/Telekom Srbija
  220,544,01,31,rs,Serbia,381,Telenor/Mobtel
  220,544,02,47,rs,Serbia,381,Telenor/Mobtel
  220,544,05,95,rs,Serbia,381,VIP Mobile
  633,1587,10,271,sc,Seychelles,248,Airtel
  633,1587,01,31,sc,Seychelles,248,C&W
  