| Letter | Pop | Answer | % Correct |
|---|---|---|---|
| O | 13.6mill | Tokyo | 90%
|
| Y | 13.6mill | Tokyo | 90%
|
| B | 19MILL | Beijing | 88%
|
| E | 19MILL | Beijing | 88%
|
| J | 19mill | Beijing | 88%
|
| A | 24MILL | Shanghai | 86%
|
| G | 24mill | Shanghai | 86%
|
| H | 24mill | Shanghai | 86%
|
| I | 24mill | Shanghai | 86%
|
| N | 24mill | Shanghai | 86%
|
| S | 24mill | Shanghai | 86%
|
| X | 8.9mill | Mexico City | 67%
|
| M | 13mill | Moscow | 62%
|
| W | 13mill | Moscow | 62%
|
| L | 12.8mill | Manila | 60%
|
| P | 12mill | Sao Paulo | 52%
|
| T | 15mill | Istanbul | 48%
|
| U | 15mill | Istanbul | 48%
|
| C | 18mill | Karachi | 43%
|
| K | 18mill | Karachi | 43%
|
| R | 18mill | Karachi | 43%
|
| D | 14.5mill | Dhaka | 36%
|
| Z | 11.9mil | Shenzen | 7%
|
| F | 4.4miil | Fuzhou | 2%
|
| Q | 6.2mill | Qindao | 2%
|
| V | 2.9mill | Salvador | 0%
|