| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Hokkaidou(About 10) 2 Iwate-ken(About 10) 2 Chiba-ken(About 10) 4 Ibaraki-ken(Very rare) 4 Saitama-ken(Very rare) |
| Population | About 40 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Iburishi-chou Shiraoi-chou(About 10) 2 Kuji-shi(Very rare) 2 Kunohe-gun Noda-mura(Very rare) 2 Ichikawa-shi(Very rare) 2 Saitama-shi Minami-ku(Very rare) 2 Sakura-shi(Very rare) 2 Oshimashi-chou Mori-machi(Very rare) 2 Tsukuba-shi(Very rare) |
| Rank by subregion |
|---|
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Iwate-ken(0.000571%) 2 Hokkaidou(0.000209%) 3 Chiba-ken(0.000176%) 4 Ibaraki-ken(0.000142%) 5 Saitama-ken(Very rare) |
| Rank by city |
|---|
|
1 Kunohe-gun Noda-mura(0.0699%) 2 Iburishi-chou Shiraoi-chou(0.0288%) 3 Oshimashi-chou Mori-machi(0.017%) 4 Kuji-shi(0.00922%) 5 Saitama-shi Minami-ku(0.00376%) 6 Sakura-shi(0.0029%) 7 Tsukuba-shi(0.00266%) 8 Ichikawa-shi(0.00132%) |
| Rank by subregion |
|---|