Kanagawa-ken , Ibaraki-ken , Saitama-ken . Heterogeneity of 関口 .
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 3 |
1 Kagoshima-ken(About 30) 2 Hyougo-ken(About 20) 3 Kagawa-ken(Very rare) 3 Nagano-ken(Very rare) 3 Oosaka-fu(Very rare) 3 Saitama-ken(Very rare) 3 Chiba-ken(Very rare) |
| Population | About 70 | |
| Ranking | 36,104 | |
| Rank by city |
|---|
|
1 Ooshima-gun China-chou(About 30) 2 Kawanishi-shi(About 10) 3 Kagoshima-shi(Very rare) 3 Komoro-shi(Very rare) 3 Kounosu-shi(Very rare) 3 Chiba-shi Wakaba-ku(Very rare) 3 Oosakasayama-shi(Very rare) 3 Kako-gun Inami-chou(Very rare) 3 Marugame-shi(Very rare) 3 Akashi-shi(Very rare) |
| Rank by subregion |
|---|
|
1 鹿児島県 大島郡知名町 黒貫(About 30) |
