| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Ibaraki-ken(About 20) 2 Toukyou-to(About 10) 2 Chiba-ken(About 10) |
| Population | About 30 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Matsudo-shi(About 10) 2 Shibuya-ku(Very rare) 2 Adachi-ku(Very rare) 2 Ryuugasaki-shi(Very rare) 2 Tsukuba-shi(Very rare) 2 Tsukubamirai-shi(Very rare) 2 Toride-shi(Very rare) |
| Rank by subregion |
|---|
| Whole Japan | Prefectures | |
|---|---|---|
| Ratios | Very rare |
1 Ibaraki-ken(0.00057%) 2 Chiba-ken(0.000176%) 3 Toukyou-to(Very rare) |
| Rank by city |
|---|
|
1 Tsukubamirai-shi(0.0102%) 2 Ryuugasaki-shi(0.00657%) 3 Toride-shi(0.00386%) 4 Shibuya-ku(0.0034%) 5 Tsukuba-shi(0.00266%) 6 Matsudo-shi(0.00232%) 7 Adachi-ku(0.000917%) |
| Rank by subregion |
|---|