| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Okayama-ken(About 30) 2 Hiroshima-ken(Very rare) 2 Hyougo-ken(Very rare) |
| Population | About 40 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Kasaoka-shi(About 30) 2 Mihara-shi(Very rare) 2 Kakogawa-shi(Very rare) |
| Rank by subregion |
|---|
|
1 岡山県 笠岡市 西大島(About 20) |
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Okayama-ken(0.00142%) 2 Hiroshima-ken(0.000144%) 3 Hyougo-ken(Very rare) |
| Rank by city |
|---|
|
1 Kasaoka-shi(0.0407%) 2 Mihara-shi(0.0033%) 3 Kakogawa-shi(0.0017%) |
| Rank by subregion |
|---|
|
1 岡山県 笠岡市 西大島(0.763% / About 20) |