久保居の由来、語源、分布
| 순위 |
|---|
|
1 Iwate-ken(0.006%) 2 Tochigi-ken(0.002%) 3 Saga-ken(0.000493%) 4 Hyougo-ken(0.000164%) 5 Niigata-ken(0.000161%) 6 Toukyou-to(0.000149%) 7 Aichi-ken(0.000134%) 8 Kanagawa-ken(0.000123%) 9 Shizuoka-ken(0.000111%) 10 Chiba-ken(매우 적음) 11 Saitama-ken(매우 적음) |