| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Ibaraki-ken(About 20) 2 Toukyou-to(Very rare) 2 Hokkaidou(Very rare) |
| Population | About 30 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Kasama-shi(About 20) 2 Sumida-ku(Very rare) 2 Sapporo-shi Minami-ku(Very rare) |
| Rank by subregion |
|---|
|
1 茨城県 笠間市 南小泉(About 10) |
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Ibaraki-ken(0.00057%) 2 Hokkaidou(Very rare) 3 Toukyou-to(Very rare) |
| Rank by city |
|---|
|
1 Kasama-shi(0.0192%) 2 Sapporo-shi Minami-ku(0.00302%) 3 Sumida-ku(0.0027%) |
| Rank by subregion |
|---|