| # | Letters | Country | % Correct |
|---|---|---|---|
| 4 | FGHI | AFGHANISTAN | 83%
|
| 9 | ABCDEFGHI-LMNOP | DEMOCRATIC REPUBLIC OF THE CONGO | 70%
|
| 5 | EFGHI | REPUBLIC OF THE CONGO | 66%
|
| 4 | CDEF | FEDERATED STATES OF MICRONESIA | 55%
|
| 4 | RSTU | TURKMENISTAN | 53%
|
| 4 | RSTU | UNITED ARAB EMIRATES | 51%
|
| 4 | LMNO | MONGOLIA | 50%
|
| 4 | RSTU | SOUTH AFRICA | 44%
|
| 4 | RSTU | AUSTRIA | 38%
|
| 5 | ABCDE-LMNOP | DOMINICAN REPUBLIC | 38%
|
| 4 | RSTU | SOUTH KOREA | 37%
|
| 4 | RSTU | AUSTRALIA | 36%
|
| 4 | ABCD | CAMBODIA | 31%
|
| 4 | LMNO | SOLOMON ISLANDS | 29%
|
| 4 | MNOP | SAO TOMÉ AND PRÍNCIPE | 19%
|
| 4 | RSTU | MAURITIUS | 8%
|