| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Iwate-ken(About 20) 2 Kanagawa-ken(About 10) 2 Hokkaidou(About 10) 4 Toukyou-to(Very rare) |
| Population | About 40 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Kuji-shi(About 20) 2 Kawasaki-shi Kawasaki-ku(Very rare) 2 Yokohama-shi Hodogaya-ku(Very rare) 2 Adachi-ku(Very rare) 2 Sapporo-shi Higashi-ku(Very rare) 2 Muroran-shi(Very rare) |
| Rank by subregion |
|---|
|
1 岩手県 久慈市 夏井町黒沼(About 20) |
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Iwate-ken(0.00143%) 2 Hokkaidou(0.00014%) 3 Kanagawa-ken(0.000123%) 4 Toukyou-to(Very rare) |
| Rank by city |
|---|
|
1 Kuji-shi(0.0461%) 2 Muroran-shi(0.00329%) 3 Kawasaki-shi Kawasaki-ku(0.00276%) 4 Yokohama-shi Hodogaya-ku(0.00257%) 5 Sapporo-shi Higashi-ku(0.00206%) 6 Adachi-ku(0.000917%) |
| Rank by subregion |
|---|