沙の由来、語源、分布
| 순위 |
|---|
|
1 Toyama-ken(0.00685%) 2 Saga-ken(0.00148%) 3 Ishikawa-ken(0.00102%) 4 Fukui-ken(0.000956%) 5 Kyouto-fu(0.000499%) 6 Kagoshima-ken(0.000203%) 7 Kanagawa-ken(0.000184%) 8 Oosaka-fu(0.000115%) 9 Saitama-ken(매우 적음) 10 Hokkaidou(매우 적음) 11 Toukyou-to(매우 적음) |