| Rank | GDP (billion) | Answer | % Correct |
|---|---|---|---|
| 2 | 1,403 | New York | 99%
|
| 5 | 835 | London | 98%
|
| 1 | 1,616 | Tokyo | 98%
|
| 3 | 860 | Los Angeles | 97%
|
| 6 | 715 | Paris | 97%
|
| 11 | 506 | Beijing | 95%
|
| 8 | 594 | Shanghai | 95%
|
| 10 | 553 | Moscow | 90%
|
| 9 | 563 | Chicago | 88%
|
| 18 | 403 | Mexico City | 80%
|
| 16 | 416 | Hong Kong | 79%
|
| 4 | 845 | Seoul-Incheon | 79%
|
| 19 | 380 | Guangzhou | 77%
|
| 7 | 671 | Osaka-Kobe | 75%
|
| 15 | 430 | Sao Paulo | 74%
|
| 13 | 483 | Houston | 73%
|
| 17 | 412 | Dallas | 69%
|
| 14 | 442 | Washington | 60%
|
| 20 | 371 | Tianjin | 33%
|
| 12 | 485 | Rhine-Ruhr | 28%
|