海塚の由来、語源、分布
| 排名 |
|---|
|
1 Shimane-ken(0.00463%) 2 Yamaguchi-ken(0.000478%) 3 Fukuoka-ken(0.000395%) 4 Toyama-ken(0.000342%) 5 Hiroshima-ken(0.000288%) 6 Gunma-ken(0.000203%) 7 Gifu-ken(0.000189%) 8 Hyougo-ken(0.000164%) 9 Saitama-ken(极少) 10 Kanagawa-ken(极少) 11 Oosaka-fu(极少) 12 Toukyou-to(极少) |