真岩の由来、語源、分布
| 순위 |
|---|
|
1 Toyama-ken(0.0185%) 2 Iwate-ken(0.00257%) 3 Hokkaidou(0.000977%) 4 Tochigi-ken(0.000665%) 5 Niigata-ken(0.000644%) 6 Saitama-ken(0.000514%) 7 Toukyou-to(0.000498%) 8 Ibaraki-ken(0.000427%) 9 Kyouto-fu(0.000333%) 10 Chiba-ken(0.000265%) 11 Mie-ken(0.000219%) 12 Oosaka-fu(0.000173%) 13 Kanagawa-ken(0.000123%) 14 Hyougo-ken(매우 적음) 15 Aichi-ken(매우 적음) |