| Year | Rank | Population | Answer | % Correct |
|---|---|---|---|---|
| 2. | 100,000 | Babylon | 87%
| |
| 2. | 100,000 | Babylon | 87%
| |
| 1000BCE | 1. | 120,000 | Thebes | 80%
|
| 900BCE | 1. | 100,000 | Thebes | 73%
|
| 3. | 100,000 | Memphis | 67%
| |
| 3. | 100,000 | Memphis | 60%
| |
| 4. | 100,000 | Caracol | 7%
| |
| 5. | 20,000 | Heliopolis | 7%
| |
| 4. | 30,000 | Tanis | 7%
| |
| 5. | 100,000 | Tikal | 7%
|