| Age | Country | Population | City | % Correct |
|---|---|---|---|---|
| c. 1200 BC | Portugal | 2,500,000 | Lisbon | 100%
|
| 1300s BC | Italy | 3,500,000 | Rome | 100%
|
| before 1400 BC | Greece | 3,500,000 | Athens | 95%
|
| 218 BC | Spain | 4,875,000 | Barcelona | 95%
|
| c. 390 BC | Italy | 6,150,000 | Milan | 95%
|
| 250 BC | France | 11,400,000 | Paris | 95%
|
| 660 BC | Turkey | 16,200,000 | Istanbul | 91%
|
| 43 AD | United Kingdom | 14,800,000 | London | 91%
|
| 5000s BC | Bulgaria | 1,300,000 | Sofia | 91%
|
| 275 BC | Portugal | 1,550,000 | Porto | 86%
|
| 1 AD | Hungary | 2,625,000 | Budapest | 82%
|
| c. 600 BC | France | 1,680,000 | Marseille | 82%
|
| 1000s BC | Italy | 4,150,000 | Naples | 82%
|
| 400s BC | Czech Republic | 1,460,000 | Prague | 82%
|
| 500 BC | Austria | 2,225,000 | Vienna | 82%
|
| 700s BC | Spain | 1,300,000 | Seville | 77%
|
| 43 BC | France | 1,990,000 | Lyon | 68%
|
| 300s BC | Switzerland | 1,450,000 | Zürich | 68%
|
| 48 AD | United Kingdom | 3,150,000 | Birmingham | 64%
|
| before 218 BC | Italy | 1,610,000 | Turin | 64%
|
| 279 BC | Serbia | 1,430,000 | Belgrade | 59%
|
| 38 BC | Germany | 5,000,000 | Cologne / Düsseldorf | 59%
|
| 13 BC | Germany | 3,275,000 | Frankfurt | 59%
|
| 770 BC | Spain | 1,060,000 | Málaga | 59%
|
| 500s BC | Ukraine | 1,110,000 | Odessa | 59%
|
| 100s BC | Germany | 5,650,000 | The Ruhr | 59%
|
| 100s BC | France | 1,080,000 | Toulouse | 59%
|
| 300 BC | France | 1,100,000 | Bordeaux | 55%
|
| 59 BC | Italy | 1,000,000 | Florence | 55%
|
| 43 AD | United Kingdom | 1,150,000 | Southampton | 32%
|