| Prefecture | % Correct |
|---|---|
| Tokyo | 85%
|
| Hokkaido | 76%
|
| Kyoto | 69%
|
| Osaka | 61%
|
| Aomori | 57%
|
| Chiba | 54%
|
| Fukushima | 52%
|
| Akita | 50%
|
| Saga | 50%
|
| Hiroshima | 46%
|
| Okinawa | 46%
|
| Saitama | 46%
|
| Fukuoka | 44%
|
| Nagasaki | 44%
|
| Iwate | 43%
|
| Mie | 43%
|
| Gifu | 39%
|
| Gunma | 37%
|
| Ehime | 35%
|
| Fukui | 35%
|
| Miyagi | 35%
|
| Nara | 35%
|
| Niigata | 35%
|
| Yamagata | 35%
|
| Aichi | 33%
|
| Ibaraki | 33%
|
| Kanagawa | 31%
|
| Nagano | 31%
|
| Kagawa | 28%
|
| Miyazaki | 28%
|
| Ōita | 28%
|
| Shizuoka | 28%
|
| Tochigi | 28%
|
| Wakayama | 28%
|
| Kagoshima | 26%
|
| Tottori | 26%
|
| Kōchi | 24%
|
| Shiga | 24%
|
| Hyōgo | 22%
|
| Ishikawa | 22%
|
| Okayama | 22%
|
| Shimane | 22%
|
| Yamanashi | 22%
|
| Toyama | 20%
|
| Kumamoto | 19%
|
| Tokushima | 17%
|
| Yamaguchi | 17%
|