| Repeated Letter | Country | % Correct |
|---|---|---|
| A | Albania | 82%
|
| I | India | 78%
|
| A | Armenia | 76%
|
| A | Australia | 76%
|
| A | Azerbaijan | 74%
|
| I | Indonesia | 72%
|
| A | Andorra | 71%
|
| A | Argentina | 71%
|
| A | Afghanistan | 70%
|
| A | Angola | 70%
|
| A | Austria | 70%
|
| A | Algeria | 64%
|
| G | Georgia | 63%
|
| K | Kazakhstan | 61%
|
| U | Uruguay | 61%
|
| A | Antigua and Barbuda | 60%
|
| B | Barbados | 56%
|
| E | Eritrea | 52%
|
| T | Turkmenistan | 51%
|
| P | Papua New Guinea | 49%
|
| T | Tajikistan | 49%
|
| P | Philippines | 46%
|
| S | South Sudan | 44%
|
| N | New Zealand | 43%
|
| M | Myanmar | 41%
|
| S | St Kitts and Nevis | 41%
|
| C | Czech Republic | 39%
|
| N | Netherlands | 39%
|
| T | Trinidad and Tobago | 39%
|
| S | Seychelles | 38%
|
| M | Mozambique | 36%
|
| N | North Macedonia | 36%
|
| S | St Vincent and the Grenadines | 36%
|
| C | Central African Republic | 35%
|
| C | Costa Rica | 34%
|
| E | Equatorial Guinea | 34%
|
| S | Solomon Islands | 33%
|