| Prefecture | % Correct |
|---|---|
| Hokkaido | 99%
|
| Chiba | 98%
|
| Kanagawa | 98%
|
| Kyoto | 98%
|
| Nara | 98%
|
| Osaka | 98%
|
| Saitama | 98%
|
| Tokyo | 98%
|
| Yamanashi | 98%
|
| Gunma | 97%
|
| Ibaraki | 97%
|
| Mie | 97%
|
| Miyagi | 97%
|
| Fukushima | 96%
|
| Hyōgo | 96%
|
| Yamagata | 96%
|
| Fukui | 94%
|
| Gifu | 94%
|
| Hiroshima | 94%
|
| Nagano | 94%
|
| Niigata | 94%
|
| Okayama | 94%
|
| Shiga | 94%
|
| Shimane | 94%
|
| Tottori | 94%
|
| Wakayama | 94%
|
| Aichi | 93%
|
| Akita | 93%
|
| Aomori | 93%
|
| Iwate | 93%
|
| Kumamoto | 93%
|
| Saga | 93%
|
| Tochigi | 93%
|
| Yamaguchi | 93%
|
| Fukuoka | 92%
|
| Nagasaki | 92%
|
| Ōita | 92%
|
| Okinawa | 92%
|
| Shizuoka | 92%
|
| Ishikawa | 90%
|
| Toyama | 90%
|
| Miyazaki | 88%
|
| Kagoshima | 87%
|
| Kōchi | 84%
|
| Ehime | 83%
|
| Tokushima | 83%
|
| Kagawa | 82%
|