| # | Answer | Population (k) | % Correct |
|---|---|---|---|
| 1 | Tokyo Special Wards(Central Tokyo) | 9,857 | 100%
|
| 3 | Osaka | 2,788 | 95%
|
| 9 | Kyoto | 1,438 | 86%
|
| 5 | Sapporo | 1,957 | 81%
|
| 4 | Nagoya | 2,329 | 76%
|
| 2 | Yokohama | 3,772 | 76%
|
| 8 | Kobe | 1,494 | 69%
|
| 6 | Fukuoka | 1,654 | 62%
|
| 7 | Kawasaki | 1,551 | 36%
|
| 10 | Saitama | 1,350 | 29%
|