| Prefecture | % Correct |
|---|---|
| Aichi | 96%
|
| Akita | 95%
|
| Aomori | 93%
|
| Chiba | 82%
|
| Ehime | 78%
|
| Fukuoka | 77%
|
| Fukui | 76%
|
| Fukushima | 76%
|
| Gifu | 72%
|
| Gunma | 72%
|
| Hokkaido | 71%
|
| Hiroshima | 70%
|
| Ibaraki | 68%
|
| Ishikawa | 67%
|
| Iwate | 67%
|
| Hyōgo | 66%
|
| Kagawa | 64%
|
| Kagoshima | 63%
|
| Kanagawa | 62%
|
| Mie | 60%
|
| Kyoto | 58%
|
| Kumamoto | 57%
|
| Miyagi | 57%
|
| Kōchi | 56%
|
| Miyazaki | 56%
|
| Nara | 56%
|
| Niigata | 56%
|
| Nagasaki | 54%
|
| Nagano | 53%
|
| Ōita | 53%
|
| Okayama | 52%
|
| Yamagata | 52%
|
| Yamanashi | 52%
|
| Yamaguchi | 51%
|
| Okinawa | 50%
|
| Osaka | 50%
|
| Tokyo | 49%
|
| Saga | 48%
|
| Wakayama | 47%
|
| Saitama | 46%
|
| Toyama | 45%
|
| Shiga | 44%
|
| Shimane | 44%
|
| Tokushima | 43%
|
| Shizuoka | 42%
|
| Tochigi | 42%
|
| Tottori | 42%
|