| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Yamaguchi-ken(About 10) 2 Ibaraki-ken(About 10) 3 Kanagawa-ken(Very rare) 3 Hokkaidou(Very rare) |
| Population | About 30 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Nagato-shi(About 10) 2 Shimonoseki-shi(Very rare) 2 Yokosuka-shi(Very rare) 2 Hitachi-shi(Very rare) 2 Asahikawa-shi(Very rare) 2 Hitachinaka-shi(Very rare) |
| Rank by subregion |
|---|
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Yamaguchi-ken(0.000716%) 2 Ibaraki-ken(0.000285%) 3 Hokkaidou(Very rare) 4 Kanagawa-ken(Very rare) |
| Rank by city |
|---|
|
1 Nagato-shi(0.0149%) 2 Hitachinaka-shi(0.0028%) 3 Hitachi-shi(0.00185%) 4 Shimonoseki-shi(0.00127%) 5 Asahikawa-shi(0.00104%) 6 Yokosuka-shi(0.00102%) |
| Rank by subregion |
|---|