B1 = EE, FI, FR, LT, LV, SE
B2 = 1U, AL, NO, PL
B3 = GB, SB, TR
B4 = DK, ES, GE, GR, HR, IT, ME, MT, PT, RO, RU, SI, UA
B5 = US
B6 = CA, US
B7 = AU, BH, EG, I1, ID, IN ,IR, LK, MM, MS, MY, NU, NZ, OM, PH, PK, SG, TH, TN, TO, V1, V2, VN, ZA
B8 = AR, BD, BE, BR, CL, CO, CU, DE, EC, IS, MX, NL, PA, PE, SR, UY, VE
B9 = C1, C2, C3, CA, CN, JP, KR