| Prefecture | % Correct |
|---|---|
| Tokyo | 92%
|
| Hokkaido | 91%
|
| Aomori | 77%
|
| Osaka | 77%
|
| Kyoto | 74%
|
| Chiba | 73%
|
| Akita | 72%
|
| Iwate | 69%
|
| Fukushima | 68%
|
| Niigata | 67%
|
| Saitama | 64%
|
| Miyagi | 63%
|
| Ibaraki | 61%
|
| Yamagata | 61%
|
| Hiroshima | 60%
|
| Nagano | 60%
|
| Okinawa | 60%
|
| Aichi | 59%
|
| Kanagawa | 59%
|
| Gunma | 58%
|
| Nara | 56%
|
| Gifu | 55%
|
| Ishikawa | 55%
|
| Fukui | 53%
|
| Mie | 53%
|
| Shizuoka | 52%
|
| Tochigi | 52%
|
| Fukuoka | 51%
|
| Hyōgo | 51%
|
| Yamanashi | 51%
|
| Nagasaki | 50%
|
| Toyama | 50%
|
| Ehime | 48%
|
| Shiga | 47%
|
| Wakayama | 47%
|
| Yamaguchi | 47%
|
| Okayama | 45%
|
| Shimane | 45%
|
| Tottori | 45%
|
| Ōita | 43%
|
| Saga | 42%
|
| Kagawa | 41%
|
| Kōchi | 41%
|
| Tokushima | 36%
|
| Miyazaki | 35%
|
| Kagoshima | 34%
|
| Kumamoto | 32%
|