| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Ibaraki-ken(About 30) 2 Toukyou-to(Very rare) 2 Chiba-ken(Very rare) |
| Population | About 40 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Ishioka-shi(About 20) 2 Tsukuba-shi(About 10) 3 Katsushika-ku(Very rare) 3 Itako-shi(Very rare) 3 Matsudo-shi(Very rare) |
| Rank by subregion |
|---|
|
1 茨城県 石岡市 根小屋(About 20) |
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Ibaraki-ken(0.00114%) 2 Chiba-ken(Very rare) 3 Toukyou-to(Very rare) |
| Rank by city |
|---|
|
1 Ishioka-shi(0.024%) 2 Itako-shi(0.0129%) 3 Tsukuba-shi(0.00533%) 4 Katsushika-ku(0.00136%) 5 Matsudo-shi(0.00116%) |
| Rank by subregion |
|---|
|
1 茨城県 石岡市 根小屋(3.6% / About 20) |