| letter | population | city | % Correct |
|---|---|---|---|
| B | 20,000,000 | Beijing | 96%
|
| T | 39,900,000 | Tokyo | 94%
|
| S | 29,500,000 | Shanghai | 90%
|
| J | 30,300,000 | Jakarta | 89%
|
| D | 28,400,000 | Delhi | 87%
|
| M | 24,200,000 | Mumbai | 83%
|
| G | 45,600,000 | Guangzhou | 82%
|
| O | 17,700,000 | Osaka | 79%
|
| M | 24,600,000 | Manila | 78%
|
| K | 16,900,000 | Karachi | 76%
|
| X | 9,800,000 | Xiamen | 72%
|
| C | 10,700,000 | Chennai | 63%
|
| L | 12,200,000 | Lahore | 63%
|
| W | 8,700,000 | Wuhan | 60%
|
| R | 7,400,000 | Riyadh | 56%
|
| A | 8,000,000 | Ahmedabad | 55%
|
| H | 9,600,000 | Hyderabad | 55%
|
| I | 5,200,000 | Istanbul | 53%
|
| N | 10,500,000 | Nagoya | 52%
|
| U | 3,975,000 | Urumqi | 46%
|
| Y | 5,400,000 | Yangon | 41%
|
| Q | 5,900,000 | Qingdao | 38%
|
| P | 6,500,000 | Pune | 34%
|
| F | 4,150,000 | Fuzhou | 33%
|
| Z | 5,400,000 | Zhengzhou | 33%
|
| E | 970,000 | Erbil | 16%
|
| V | 2,125,000 | Vadodara | 12%
|