| Year | Rank | Population | Answer | % Correct |
|---|---|---|---|---|
| 4. | 400,000 | Rome | 100%
| |
| 3. | 410,000 | Rome | 100%
| |
| 3. | 420,000 | Rome | 100%
| |
| 2. | 430,000 | Rome | 100%
| |
| 2. | 440,000 | Rome | 100%
| |
| 2. | 450,000 | Rome | 100%
| |
| 2. | 450,000 | Rome | 100%
| |
| 2. | 450,000 | Rome | 100%
| |
| 2. | 450,000 | Rome | 100%
| |
| 2. | 450,000 | Rome | 100%
| |
| 100 | 1. | 560,000 | Alexandria | 72%
|
| 110 | 1. | 560,000 | Alexandria | 72%
|
| 120 | 1. | 570,000 | Alexandria | 72%
|
| 130 | 1. | 570,000 | Alexandria | 72%
|
| 140 | 1. | 580,000 | Alexandria | 72%
|
| 150 | 1. | 580,000 | Alexandria | 72%
|
| 160 | 1. | 580,000 | Alexandria | 72%
|
| 170 | 1. | 590,000 | Alexandria | 72%
|
| 180 | 1. | 590,000 | Alexandria | 72%
|
| 190 | 1. | 590,000 | Alexandria | 72%
|
| 7. | 200,000 | Carthage | 64%
| |
| 7. | 200,000 | Carthage | 64%
| |
| 7. | 200,000 | Carthage | 64%
| |
| 5. | 200,000 | Carthage | 64%
| |
| 6. | 240,000 | Chang'an | 56%
| |
| 6. | 240,000 | Chang'an | 56%
| |
| 6. | 240,000 | Chang'an | 56%
| |
| 6. | 240,000 | Chang'an | 56%
| |
| 6. | 240,000 | Chang'an | 56%
| |
| 7. | 240,000 | Chang'an | 56%
| |
| 7. | 240,000 | Chang'an | 56%
| |
| 6. | 240,000 | Chang'an | 56%
| |
| 6. | 240,000 | Chang'an | 56%
| |
| 4. | 240,000 | Chang'an | 56%
| |
| 2. | 420,000 | Luoyang | 47%
| |
| 2. | 420,000 | Luoyang | 47%
| |
| 2. | 420,000 | Luoyang | 47%
| |
| 3. | 420,000 | Luoyang | 47%
| |
| 3. | 420,000 | Luoyang | 47%
| |
| 3. | 420,000 | Luoyang | 47%
| |
| 3. | 420,000 | Luoyang | 47%
| |
| 3. | 420,000 | Luoyang | 47%
| |
| 3. | 420,000 | Luoyang | 47%
| |
| 5. | 250,000 | Chengdu | 39%
| |
| 5. | 250,000 | Chengdu | 39%
| |
| 5. | 250,000 | Chengdu | 39%
| |
| 5. | 250,000 | Chengdu | 39%
| |
| 5. | 250,000 | Chengdu | 39%
| |
| 5. | 250,000 | Chengdu | 39%
| |
| 5. | 250,000 | Chengdu | 39%
| |
| 4. | 250,000 | Chengdu | 39%
| |
| 4. | 250,000 | Chengdu | 39%
| |
| 6. | 190,000 | Chengdu | 39%
| |
| 3. | 400,000 | Seleucia | 39%
| |
| 4. | 400,000 | Seleucia | 39%
| |
| 4. | 350,000 | Seleucia | 39%
| |
| 4. | 350,000 | Seleucia | 39%
| |
| 4. | 350,000 | Seleucia | 39%
| |
| 4. | 350,000 | Seleucia | 39%
| |
| 4. | 350,000 | Seleucia | 39%
| |
| 7. | 210,000 | Antioch | 28%
| |
| 7. | 220,000 | Antioch | 28%
| |
| 7. | 230,000 | Antioch | 28%
| |
| 7. | 240,000 | Antioch | 28%
| |
| 6. | 250,000 | Antioch | 28%
| |
| 6. | 250,000 | Antioch | 28%
| |
| 5. | 250,000 | Antioch | 28%
| |
| 5. | 250,000 | Antioch | 28%
| |
| 3. | 250,000 | Antioch | 28%
| |
| 7. | 150,000 | Taxila | 25%
|