| Category | Answer | % Correct |
|---|---|---|
| Most populated | Tokyo | 99%
|
| Largest land area | Hokkaido | 91%
|
| Most densely populated | Tokyo | 81%
|
| Southernmost capital city | Okinawa | 72%
|
| Least densely populated | Hokkaido | 70%
|
| Most railway stations | Tokyo | 70%
|
| Least populated | Tottori | 68%
|
| Highest Point (Both are accepted) | Shizuoka and Yamanashi | 66%
|
| Smallest land area | Kagawa | 61%
|
| Most airports | Hokkaido | 52%
|
| Most islands | Nagasaki | 50%
|
| Largest shipping amounts of apple | Aomori | 47%
|
| Has the capital city with the highest elevation | Nagano | 47%
|
| Most sources of hot springs | Oita | 42%
|
| Largest number of cities | Saitama | 42%
|
| Largest rice yields | Niigata | 40%
|
| Largest shipping amounts of manufactured goods | Aichi | 33%
|
| Most J-league clubs | Kanagawa | 32%
|
| Least populated capital city | Yamanashi | 28%
|
| Largest number of farmer households | Nagano | 18%
|