助永の由来、語源、分布
| 排名 |
|---|
|
1 Hiroshima-ken(0.00736%) 2 Hyougo-ken(0.00287%) 3 Okayama-ken(0.000407%) 4 Oosaka-fu(0.000403%) 5 Kyouto-fu(0.000333%) 6 Nara-ken(0.000297%) 7 Fukuoka-ken(0.000297%) 8 Toukyou-to(0.000149%) 9 Kanagawa-ken(0.000123%) 10 Chiba-ken(极少) 11 Hokkaidou(极少) 12 Aichi-ken(极少) |