強口の由来、語源、分布
| 순위 |
|---|
|
1 Fukushima-ken(0.00482%) 2 Chiba-ken(0.000794%) 3 Ibaraki-ken(0.000285%) 4 Hokkaidou(0.000279%) 5 Aomori-ken(0.000262%) 6 Toukyou-to(0.000249%) 7 Shizuoka-ken(0.000222%) 8 Tochigi-ken(0.000222%) 9 Saitama-ken(0.000147%) 10 Kanagawa-ken(매우 적음) |