| Population | Answer | % Correct |
|---|---|---|
| 20.0 mil | New York | 99%
|
| 13.1 mil | Los Angeles | 97%
|
| 21.4 mil | Mexico City | 97%
|
| 9.5 mil | Chicago | 94%
|
| 13.1 mil | Buenos Aires | 91%
|
| 9.0 mil | Bogota | 90%
|
| 6.3 mil | Houston | 90%
|
| 6.7 mil | Santiago | 90%
|
| 20.8 mil | Sao Paulo | 90%
|
| 9.7 mil | Lima | 88%
|
| 4.3 mil | San Francisco | 87%
|
| 6.8 mil | Dallas | 86%
|
| 4.5 mil | Boston | 85%
|
| 5.6 mil | Miami | 85%
|
| 12.1 mil | Rio de Janeiro | 83%
|
| 5.9 mil | Toronto | 81%
|
| 5.7 mil | Washington D.C. | 80%
|
| 6.0 mil | Philadelphia | 77%
|
| 5.1 mil | San Diego | 75%
|
| 5.3 mil | Atlanta | 69%
|
| 4.4 mil | Guadalajara | 69%
|
| 4.2 mil | Phoenix | 68%
|
| 5.7 mil | Detroit | 64%
|
| 5.1 mil | Belo Horizonte | 54%
|
| 4.3 mil | Riverside-San Bernardino | 6%
|