| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Toukyou-to(About 20) 2 Niigata-ken(About 10) 3 Kanagawa-ken(Very rare) 3 Chiba-ken(Very rare) |
| Population | About 30 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Katsushika-ku(About 20) 2 Nagaoka-shi(About 10) 3 Aikou-gun Aikawa-machi(Very rare) 3 Matsudo-shi(Very rare) |
| Rank by subregion |
|---|
|
1 東京都 葛飾区 金町(About 10) |
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Niigata-ken(0.000322%) 2 Toukyou-to(0.000199%) 3 Chiba-ken(Very rare) 4 Kanagawa-ken(Very rare) |
| Rank by city |
|---|
|
1 Aikou-gun Aikawa-machi(0.0113%) 2 Katsushika-ku(0.00545%) 3 Nagaoka-shi(0.00283%) 4 Matsudo-shi(0.00116%) |
| Rank by subregion |
|---|