| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Kanagawa-ken(About 20) 2 Ibaraki-ken(About 10) 3 Fukushima-ken(Very rare) 3 Chiba-ken(Very rare) |
| Population | About 30 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Yokosuka-shi(About 10) 2 Aidzuwakamatsu-shi(Very rare) 2 Zushi-shi(Very rare) 2 Ichikawa-shi(Very rare) 2 Toride-shi(Very rare) 2 Kitasouma-gun Tone-machi(Very rare) |
| Rank by subregion |
|---|
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Ibaraki-ken(0.000285%) 2 Kanagawa-ken(0.000245%) 3 Fukushima-ken(0.000201%) 4 Chiba-ken(Very rare) |
| Rank by city |
|---|
|
1 Kitasouma-gun Tone-machi(0.0208%) 2 Zushi-shi(0.00659%) 3 Toride-shi(0.00386%) 4 Yokosuka-shi(0.00306%) 5 Aidzuwakamatsu-shi(0.00304%) 6 Ichikawa-shi(0.00132%) |
| Rank by subregion |
|---|