| Letter | Population | Country | City | % Correct |
|---|---|---|---|---|
| C | 21.9 mil | Egypt | Cairo | 98%
|
| B | 19.9 mil | Thailand | Bangkok | 97%
|
| B | 20.5 mil | China | Beijing | 97%
|
| B | 16.8 mi | Argentina | Buenos Aires | 97%
|
| D | 32.4 mil | India | Delhi | 96%
|
| N | 23.0 mil | United States | New York City | 96%
|
| P | 11.4 mil | France | Paris | 95%
|
| A | 6.05 mil | Egypt | Alexandria | 94%
|
| I | 16.5 mil | Turkey | Istanbul | 94%
|
| M | 24.7 mil | Mexico | Mexico City | 94%
|
| M | 17.4 mil | Russia | Moscow | 94%
|
| O | 17.7 mil | Japan | Osaka | 94%
|
| T | 40.7 mil | Japan | Tokyo | 94%
|
| J | 14.5 mil | South Africa | Johannesburg | 93%
|
| L | 17.5 mil | United States | Los Angeles | 93%
|
| D | 20.9 mil | Bangladesh | Dhaka | 92%
|
| F | 3.27 mil | Germany | Frankfurt | 92%
|
| J | 28.6 mil | Indonesia | Jakarta | 92%
|
| L | 20.7 mil | Nigeria | Lagos | 92%
|
| L | 14.8 mil | United Kingdom | London | 92%
|
| M | 26.4 mil | Philippines | Manila | 92%
|
| R | 13.3 mil | Brazil | Rio de Janeiro | 92%
|
| G | 3.25 mil | Guatemala | Guatemala City | 89%
|
| K | 9.10 mil | Malaysia | Kuala Lumpur | 89%
|
| T | 9.20 mil | Taiwan | Taipei | 89%
|
| T | 15.8 mil | Iran | Tehran | 89%
|
| A | 6.15 mil | Ghana | Accra | 88%
|
| A | 6.00 mil | United States | Atlanta | 88%
|
| M | 26.1 mil | India | Mumbai | 88%
|
| P | 7.55 mil | United States | Philadelphia | 88%
|
| S | 24.8 mil | South Korea | Seoul | 88%
|
| H | 10.9 mil | Vietnam | Ho Chi Minh City | 87%
|
| Q | 2.82 mil | Ecuador | Quito | 87%
|
| R | 8.80 mil | Saudi Arabia | Riyadh | 87%
|
| S | 22.7 mil | Brazil | Sao Paulo | 87%
|
| S | 39.3 mil | China | Shanghai | 87%
|
| V | 2.95 mil | Canada | Vancouver | 87%
|
| V | 2.25 mil | Austria | Vienna | 87%
|
| E | 1.37 mil | Canada | Edmonton | 85%
|
| K | 14.5 mil | DRC | Kinshasa | 85%
|
| U | 1.47 mil | Mongolia | Ulaanbaatar | 85%
|
| W | 8.75 mil | United States | Washington | 85%
|
| G | 65.1 mil | China | Guangzhou | 83%
|
| W | 10.8 mil | China | Wuhan | 83%
|
| D | 7.35 mil | United States | Dallas | 82%
|
| K | 18.6 mil | Pakistan | Karachi | 81%
|
| K | 17.2 mil | India | Kolkata | 81%
|
| X | 11.6 mil | China | Xi'an | 81%
|
| G | 5.65 mil | Mexico | Guadalajara | 80%
|
| O | 3.57 mil | United States | Orlando | 79%
|
| B | 13.2 mil | India | Bangalore | 78%
|
| D | 6.75 mil | Tanzania | Dar es Salaam | 78%
|
| J | 5.30 mil | Saudi Arabia | Jeddah | 78%
|
| L | 13.9 mil | Pakistan | Lahore | 76%
|
| C | 11.9 mil | India | Chennai | 75%
|
| H | 10.7 mil | India | Hyderabad | 72%
|
| O | 2.75 mil | Burkina Faso | Ouagadougou | 72%
|
| N | 10.5 mil | Japan | Nagoya | 71%
|
| Y | 3.65 mil | Cameroon | Yaounde | 71%
|
| A | 9.05 m | India | Ahmedabad | 70%
|
| C | 15.2 mil | China | Chengdu | 70%
|
| N | 8.85 mil | China | Nanjing | 68%
|
| T | 11.2 mil | China | Tianjin | 67%
|
| X | 14.1 mil | China | Xiamen | 65%
|
| F | 3.75 mil | Brazil | Fortaleza | 64%
|
| Y | 5.85 mil | Myanmar | Yangon | 64%
|
| P | 4.72 mil | United States | Phoenix | 63%
|
| R | 3.87 mil | Brazil | Recife | 63%
|
| P | 7.35 mil | India | Pune | 57%
|
| U | 3.87 mil | China | Urumqi | 54%
|
| Q | 7.05 mil | China | Qingdao | 53%
|
| H | 12.5 mil | China | Hangzhou | 51%
|
| H | 7.40 mil | China | Hong Kong | 51%
|
| I | 3.30 mil | Iran | Isfahan | 51%
|
| F | 3.85 mi | Pakistan | Faisalabad | 50%
|
| F | 4.45 mil | China | Fuzhou | 47%
|
| I | 3.80 mil | Nigeria | Ibadan | 47%
|
| Z | 8.95 mil | China | Zhengzhou | 45%
|
| E | 1.14 mil | Iraq | Erbil | 44%
|
| U | 1.13 mil | Russia | Ufa | 44%
|
| R | 3.62 mil | Pakistan | Rawalpindi | 43%
|
| S | 8.40 mil | China | Shenyang | 36%
|
| C | 10.0 mil | China | Changsha | 35%
|
| I | 3.40 mil | India | Indore | 33%
|
| N | 6.85mil | China | Ningbo | 33%
|
| W | 5.05 mil | China | Wenzhou | 29%
|
| Z | 3.72 mil | China | Zibo | 26%
|
| J | 6.20 mil | China | Jinan | 25%
|
| U | 1.09 mil | South Korea | Ulsan | 23%
|
| O | 2.17 mil | Japan | Okayama | 22%
|
| G | 4.62 mil | China | Guiyang | 20%
|
| Q | 1.59 mil | Mexico | Queretaro | 20%
|
| X | 3.05 mil | China | Xuzhou | 13%
|
| E | 1.06 mil | Nigeria | Enugu | 12%
|
| V | 2.30 mil | India | Visakhapatnam | 12%
|
| V | 2.30 mil | India | Vadodara | 11%
|
| W | 2.97 mil | China | Weifang | 11%
|
| X | 2.42 mil | China | Xinxiang | 8%
|
| Y | 2.45 mil | China | Yantai | 8%
|
| Z | 2.32 mil | China | Zhuhai | 6%
|
| E | 1.15 mil | China | Ezhou | 5%
|
| Q | 1.62 mil | China | Qinhuangdao | 3%
|
| Y | 2.35 mil | China | Yiwu | 3%
|
| Z | 1.77 mil | China | Zunyi | 2%
|