| Year | Rank | Population | Answer | % Correct |
|---|---|---|---|---|
| 5. | 570,000 | London | 98%
| |
| 5. | 610,000 | London | 98%
| |
| 5. | 630,000 | London | 98%
| |
| 4. | 640,000 | London | 98%
| |
| 4. | 640,000 | London | 98%
| |
| 3. | 650,000 | London | 98%
| |
| 3. | 690,000 | London | 98%
| |
| 2. | 730,000 | London | 98%
| |
| 2. | 770,000 | London | 98%
| |
| 2. | 810,000 | London | 98%
| |
| 6. | 530,000 | Paris | 96%
| |
| 6. | 510,000 | Paris | 96%
| |
| 6. | 510,000 | Paris | 96%
| |
| 6. | 530,000 | Paris | 96%
| |
| 5. | 540,000 | Paris | 96%
| |
| 5. | 550,000 | Paris | 96%
| |
| 5. | 580,000 | Paris | 96%
| |
| 5. | 590,000 | Paris | 96%
| |
| 5. | 620,000 | Paris | 96%
| |
| 5. | 660,000 | Paris | 96%
| |
| 4. | 650,000 | Beijing | 91%
| |
| 3. | 700,000 | Beijing | 91%
| |
| 1720 | 1. | 750,000 | Beijing | 91%
|
| 1730 | 1. | 800,000 | Beijing | 91%
|
| 1740 | 1. | 850,000 | Beijing | 91%
|
| 1750 | 1. | 900,000 | Beijing | 91%
|
| 1760 | 1 | 940,000 | Beijing | 91%
|
| 1770 | 1. | 980,000 | Beijing | 91%
|
| 1780 | 1. | 1,000,000 | Beijing | 91%
|
| 1790 | 1. | 1,000,000 | Beijing | 91%
|
| 2. | 750,000 | Constantinople | 87%
| |
| 2. | 720,000 | Constantinople | 87%
| |
| 3. | 700,000 | Constantinople | 87%
| |
| 3. | 670,000 | Constantinople | 87%
| |
| 3. | 650,000 | Constantinople | 87%
| |
| 4. | 620,000 | Constantinople | 87%
| |
| 4. | 610,000 | Constantinople | 87%
| |
| 4. | 600,000 | Constantinople | 87%
| |
| 6. | 590,000 | Constantinople | 87%
| |
| 6. | 580,000 | Constantinople | 87%
| |
| 3. | 680,000 | Edo | 79%
| |
| 4. | 690,000 | Edo | 79%
| |
| 4. | 690,000 | Edo | 79%
| |
| 2. | 690,000 | Edo | 79%
| |
| 2. | 690,000 | Edo | 79%
| |
| 2. | 690,000 | Edo | 79%
| |
| 2. | 690,000 | Edo | 79%
| |
| 3. | 690,000 | Edo | 79%
| |
| 3. | 680,000 | Edo | 79%
| |
| 4. | 680,000 | Edo | 79%
| |
| 7. | 400,000 | Delhi | 74%
| |
| 7. | 400,000 | Guangzhou | 60%
| |
| 6. | 480,000 | Guangzhou | 60%
| |
| 6. | 560,000 | Guangzhou | 60%
| |
| 4. | 640,000 | Guangzhou | 60%
| |
| 3. | 720,000 | Guangzhou | 60%
| |
| 7. | 400,000 | Naples | 60%
| |
| 7. | 380,000 | Osaka | 55%
| |
| 7. | 390,000 | Osaka | 55%
| |
| 7. | 400,000 | Osaka | 55%
| |
| 7. | 400,000 | Osaka | 55%
| |
| 6. | 410,000 | Osaka | 55%
| |
| 7. | 400,000 | Osaka | 55%
| |
| 7. | 400,000 | Osaka | 55%
| |
| 7. | 390,000 | Osaka | 55%
| |
| 1700 | 1. | 900,000 | Dhaka | 34%
|
| 1710 | 1. | 850,000 | Dhaka | 34%
|
| 2. | 710,000 | Dhaka | 34%
| |
| 5. | 570,000 | Dhaka | 34%
| |
| 6. | 440,000 | Dhaka | 34%
|