洗の由来、語源、分布
| 排名 |
|---|
|
1 Ooita-ken(0.000644%) 2 Hyougo-ken(0.000575%) 3 Nagasaki-ken(0.000515%) 4 Tochigi-ken(0.000444%) 5 Toukyou-to(0.000348%) 6 Hokkaidou(0.000279%) 7 Ehime-ken(0.000246%) 8 Oosaka-fu(0.00023%) 9 Ibaraki-ken(0.000142%) 10 Fukuoka-ken(極少) 11 Aichi-ken(極少) 12 Kanagawa-ken(極少) |