| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Fukuoka-ken(Very rare) 1 Kumamoto-ken(Very rare) 1 Toukyou-to(Very rare) 1 Hiroshima-ken(Very rare) |
| Population | About 20 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Kitakyuushuu-shi Wakamatsu-ku(Very rare) 1 Kumamoto-shi(Very rare) 1 Katsushika-ku(Very rare) 1 Fukuyama-shi(Very rare) |
| Rank by subregion |
|---|
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Kumamoto-ken(0.000228%) 2 Hiroshima-ken(0.000144%) 3 Fukuoka-ken(Very rare) 4 Toukyou-to(Very rare) |
| Rank by city |
|---|
|
1 Kitakyuushuu-shi Wakamatsu-ku(0.00468%) 2 Katsushika-ku(0.00136%) 3 Fukuyama-shi(0.000897%) 4 Kumamoto-shi(0.00068%) |
| Rank by subregion |
|---|