| Region | Population | Answer | % Correct |
|---|---|---|---|
| Chugoku | 142,763 | Hiroshima | 100%
|
| Chubu | 378,231 | Nagoya | 100%
|
| Kanto | 2,186,079 | Tokyo | 100%
|
| Kansai | 378,197 | Kobe | 97%
|
| Kansai | 442,462 | Kyoto | 97%
|
| Kansai | 1,226,647 | Osaka | 97%
|
| Kanto | 394,303 | Yokohama | 97%
|
| Kyushu | 176,480 | Nagasaki | 94%
|
| Hokkaido | 70,084 | Sapporo | 94%
|
| Kyushu | 82,106 | Fukuoka | 91%
|
| Tohoku | 97,944 | Sendai | 91%
|
| Chugoku | 93,421 | Okayama | 67%
|
| Hokkaido | 87,875 | Hakodate | 61%
|
| Kyushu | 63,640 | Kagoshima | 58%
|
| Kyushu | 61,233 | Kumamoto | 58%
|
| Shikoku | 38,279 | Kochi | 55%
|
| Chubu | 53,614 | Shizuoka | 55%
|
| Chubu | 61,616 | Niigata | 52%
|
| Kansai | 61,103 | Sakai | 52%
|
| Chubu | 57,437 | Toyama | 48%
|
| Kansai | 77,303 | Wakayama | 48%
|
| Chubu | 110,994 | Kanazawa | 45%
|
| Shikoku | 65,561 | Tokushima | 45%
|
| Hokkaido | 91,281 | Otaru | 42%
|
| Chugoku | 58,254 | Shimonoseki | 42%
|
| Shikoku | 42,578 | Takamatsu | 42%
|
| Chugoku | 100,679 | Kure | 39%
|
| Chubu | 50,396 | Fukui | 30%
|
| Kanto | 70,964 | Yokosuka | 30%
|
| Kyushu | 93,051 | Sasebo | 27%
|