岩方の由来、語源、分布
| 排名 |
|---|
|
1 Niigata-ken(0.00354%) 2 Chiba-ken(0.000441%) 3 Kanagawa-ken(0.000429%) 4 Aichi-ken(0.000403%) 5 Fukuoka-ken(0.000395%) 6 Saitama-ken(0.000367%) 7 Kagoshima-ken(0.000203%) 8 Nagano-ken(0.000164%) 9 Ibaraki-ken(0.000142%) 10 Shizuoka-ken(0.000111%) 11 Hyougo-ken(极少) 12 Toukyou-to(极少) |