| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Ibaraki-ken(About 10) 1 Chiba-ken(About 10) 3 Kanagawa-ken(Very rare) 3 Toukyou-to(Very rare) |
| Population | About 30 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Katsuura-shi(About 10) 2 Kawasaki-shi Miyamae-ku(Very rare) 2 Sumida-ku(Very rare) 2 Inashiki-shi(Very rare) 2 Kashima-shi(Very rare) |
| Rank by subregion |
|---|
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Ibaraki-ken(0.000285%) 2 Chiba-ken(0.000176%) 3 Kanagawa-ken(Very rare) 4 Toukyou-to(Very rare) |
| Rank by city |
|---|
|
1 Katsuura-shi(0.0299%) 2 Inashiki-shi(0.00856%) 3 Kashima-shi(0.00701%) 4 Kawasaki-shi Miyamae-ku(0.00308%) 5 Sumida-ku(0.0027%) |
| Rank by subregion |
|---|