| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Toukyou-to(About 20) 2 Tochigi-ken(Very rare) 2 Chiba-ken(Very rare) |
| Population | About 30 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Oota-ku(About 10) 2 Setagaya-ku(Very rare) 2 Nasushiobara-shi(Very rare) 2 Kodaira-shi(Very rare) 2 Nagareyama-shi(Very rare) |
| Rank by subregion |
|---|
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Toukyou-to(0.000249%) 2 Tochigi-ken(0.000222%) 3 Chiba-ken(Very rare) |
| Rank by city |
|---|
|
1 Nasushiobara-shi(0.00409%) 2 Kodaira-shi(0.00341%) 3 Nagareyama-shi(0.00337%) 4 Oota-ku(0.00281%) 5 Setagaya-ku(0.000814%) |
| Rank by subregion |
|---|