| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Niigata-ken(About 20) 2 Ibaraki-ken(Very rare) 2 Kanagawa-ken(Very rare) 2 Toukyou-to(Very rare) |
| Population | About 30 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Jouetsu-shi(About 10) 2 Kawasaki-shi Takatsu-ku(Very rare) 2 Kodaira-shi(Very rare) 2 Niigata-shi(Very rare) 2 Tsukuba-shi(Very rare) |
| Rank by subregion |
|---|
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Niigata-ken(0.000644%) 2 Ibaraki-ken(0.000142%) 3 Kanagawa-ken(Very rare) 4 Toukyou-to(Very rare) |
| Rank by city |
|---|
|
1 Jouetsu-shi(0.00547%) 2 Kodaira-shi(0.00341%) 3 Kawasaki-shi Takatsu-ku(0.00336%) 4 Tsukuba-shi(0.00266%) 5 Niigata-shi(0.00052%) |
| Rank by subregion |
|---|