| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Ibaraki-ken(About 10) 1 Hokkaidou(About 10) 3 Akita-ken(Very rare) |
| Population | About 20 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Fukagawa-shi(About 10) 2 Hitachioota-shi(Very rare) 2 Noshiro-shi(Very rare) 2 Hitachinaka-shi(Very rare) |
| Rank by subregion |
|---|
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Akita-ken(0.0003%) 2 Ibaraki-ken(0.000285%) 3 Hokkaidou(0.00014%) |
| Rank by city |
|---|
|
1 Fukagawa-shi(0.0239%) 2 Hitachioota-shi(0.00539%) 3 Noshiro-shi(0.0051%) 4 Hitachinaka-shi(0.0028%) |
| Rank by subregion |
|---|