| Letters | Country | % Correct |
|---|---|---|
| ARGE | Argentina | 100%
|
| BELG | Belgium | 100%
|
| BOLI | Bolivia | 100%
|
| BRUN | Brunei | 100%
|
| CROA | Croatia | 100%
|
| DENM | Denmark | 100%
|
| FINL | Finland | 100%
|
| HUNG | Hungary | 100%
|
| JAPA | Japan | 100%
|
| LIEC | Liechtenstein | 100%
|
| LUXE | Luxembourg | 100%
|
| NEWZ | New Zealand | 100%
|
| NORT | North Korea / North Macedonia | 100%
|
| PALA | Palau | 100%
|
| PARA | Paraguay | 100%
|
| POLA | Poland | 100%
|
| ROMA | Romania | 100%
|
| SRIL | Sri Lanka | 100%
|
| URUG | Uruguay | 100%
|
| BURK | Burkina Faso | 91%
|