| Letter(s) | Country | % Correct |
|---|---|---|
| A5, B1, I4, L1, R2, Z1 | Brazil | 99%
|
| A2, C1, D1, N1 | Canada | 99%
|
| A3, C2, H1, I2, N2 | China | 99%
|
| A1, I1, R1, S1, U1 | Russia | 99%
|
| A4, D2, E1, I3, N3, S2, T1, U2 | United States | 99%
|
| I5, L2, R3, S3, T2, U3 | Australia | 98%
|
| D3, N4 | India | 98%
|
| C4, E5, M2, O2, X1 | Mexico | 98%
|
| E2, G1, N5, R4, T3 | Argentina | 97%
|
| H2, K1, T4, Z2 | Kazakhstan | 97%
|
| E3, G2, L3, R5 | Algeria | 96%
|
| B2, C3, D4, E4, F1, G3, H3, L4, M1, O1, P1, T5 | DR Congo | 96%
|
| M3, G4, O4 | Mongolia | 95%
|
| B3, D5, S4, U4 | Saudi Arabia | 95%
|
| F4 | France | 93%
|
| O3 | Indonesia | 93%
|
| B4, L5, Y1 | Libya | 93%
|
| P2 | Peru | 93%
|
| S5, U5 | Sudan | 93%
|
| J1 | Japan | 92%
|
| P4, Y2 | Egypt | 91%
|
| F2, H5 | South Africa | 91%
|
| K3, Y3 | Turkey | 91%
|
| V2, Z4 | Venezuela | 90%
|
| C5, H4 | Chad | 89%
|
| B5, M5 | Colombia | 89%
|
| G5 | Niger | 89%
|
| K4 | Ukraine | 89%
|
| K2, P5 | Pakistan | 88%
|
| V1 | Bolivia | 87%
|
| W3 | Sweden | 87%
|
| M4 | Mali | 86%
|
| O5 | Angola | 85%
|
| P3 | Ethiopia | 84%
|
| Q2 | Iraq | 82%
|
| Q1, Z5 | Mozambique | 81%
|
| W5 | Norway | 80%
|
| Y5 | Yemen | 80%
|
| F3 | Afghanistan | 79%
|
| Z3 | Tanzania | 77%
|
| Q4 | Qatar | 76%
|
| V3 | Vietnam | 74%
|
| W4 | Zimbabwe | 74%
|
| K5, Y4 | Kenya | 72%
|
| W2 | P.N.G. | 68%
|
| J3 | Jordan | 66%
|
| F5 | C.A.R. | 62%
|
| W1 | Botswana | 61%
|
| J2 | Tajikistan | 61%
|
| J4 | Azerbaijan | 47%
|
| Q3 | Equatorial Guinea | 40%
|
| X2 | Luxembourg | 39%
|
| J5 | Djibouti | 36%
|
| V4 | Cote d'Ivoire | 30%
|
| V5 | Latvia | 20%
|