| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 3 |
1 Ibaraki-ken(About 30) 2 Toukyou-to(About 10) 2 Chiba-ken(About 10) 4 Saitama-ken(Very rare) |
| Population | About 50 | |
| Ranking | 42,658 | |
| Rank by city |
|---|
|
1 Higashiibaraki-gun Shirosato-machi(About 10) 2 Higashiibaraki-gun Ibaraki-machi(About 10) 3 Katsushika-ku(Very rare) 3 Edogawa-ku(Very rare) 3 Kasukabe-shi(Very rare) 3 Hitachi-shi(Very rare) 3 Moriya-shi(Very rare) 3 Kisaradzu-shi(Very rare) 3 Chiba-shi Chuuou-ku(Very rare) |
| Rank by subregion |
|---|
|
1 茨城県 東茨城郡城里町 下古内(About 10) 1 茨城県 東茨城郡茨城町 長岡(About 10) |
