| Prefecture | Answer | % Correct |
|---|---|---|
| Akita | Akita | 97%
|
| Aomori | Aomori | 97%
|
| Chiba | Chiba | 97%
|
| Hokkaido | Sapporo | 97%
|
| Fukuoka | Fukuoka | 96%
|
| Fukushima | Fukushima | 96%
|
| Hiroshima | Hiroshima | 96%
|
| Kyoto | Kyoto | 96%
|
| Osaka | Ōsaka | 96%
|
| Fukui | Fukui | 95%
|
| Gifu | Gifu | 95%
|
| Tokyo | Tokyo | 95%
|
| Nagano | Nagano | 94%
|
| Nara | Nara | 94%
|
| Niigata | Niigata | 94%
|
| Saitama | Saitama | 94%
|
| Kumamoto | Kumamoto | 93%
|
| Nagasaki | Nagasaki | 93%
|
| Saga | Saga | 93%
|
| Shizuoka | Shizuoka | 93%
|
| Kagoshima | Kagoshima | 92%
|
| Kōchi | Kōchi | 92%
|
| Miyazaki | Miyazaki | 92%
|
| Ōita | Ōita | 92%
|
| Okayama | Okayama | 92%
|
| Toyama | Toyama | 92%
|
| Yamagata | Yamagata | 92%
|
| Tokushima | Tokushima | 91%
|
| Tottori | Tottori | 91%
|
| Wakayama | Wakayama | 91%
|
| Yamaguchi | Yamaguchi | 91%
|
| Aichi | Nagoya | 89%
|
| Hyōgo | Kōbe | 86%
|
| Kanagawa | Yokohama | 84%
|
| Okinawa | Naha | 83%
|
| Miyagi | Sendai | 81%
|
| Mie | Tsu | 72%
|
| Ishikawa | Kanazawa | 71%
|
| Ehime | Matsuyama | 70%
|
| Gunma | Maebashi | 66%
|
| Ibaraki | Mito | 66%
|
| Iwate | Morioka | 66%
|
| Shiga | Ōtsu | 66%
|
| Tochigi | Utsunomiya | 66%
|
| Yamanashi | Kōfu | 62%
|
| Shimane | Matsue | 61%
|
| Kagawa | Takamatsu | 61%
|