為我井の由来、語源、分布
| 순위 |
|---|
|
1 Ibaraki-ken(0.0222%) 2 Chiba-ken(0.00247%) 3 Kanagawa-ken(0.00178%) 4 Saitama-ken(0.00169%) 5 Toukyou-to(0.00139%) 6 Shiga-ken(0.000325%) 7 Ooita-ken(0.000322%) 8 Aomori-ken(0.000262%) 9 Shizuoka-ken(0.000222%) 10 Tochigi-ken(0.000222%) 11 Hiroshima-ken(0.000144%) 12 Hokkaidou(매우 적음) |