| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Wakayama-ken(About 10) 2 Kumamoto-ken(Very rare) 2 Okayama-ken(Very rare) 2 Chiba-ken(Very rare) |
| Population | About 20 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Tanabe-shi(About 10) 2 Kumamoto-shi(Very rare) 2 Okayama-shi(Very rare) 2 Kashiwa-shi(Very rare) |
| Rank by subregion |
|---|
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Wakayama-ken(0.000685%) 2 Kumamoto-ken(0.000228%) 3 Okayama-ken(0.000203%) 4 Chiba-ken(Very rare) |
| Rank by city |
|---|
|
1 Tanabe-shi(0.00802%) 2 Kashiwa-shi(0.00147%) 3 Okayama-shi(0.000689%) 4 Kumamoto-shi(0.00068%) |
| Rank by subregion |
|---|