是常の由来、語源、分布
| 순위 |
|---|
|
1 Hyougo-ken(0.00632%) 2 Shimane-ken(0.000463%) 3 Oosaka-fu(0.000346%) 4 Hiroshima-ken(0.000288%) 5 Fukuoka-ken(0.000198%) 6 Shizuoka-ken(0.000111%) 7 Toukyou-to(매우 적음) 8 Chiba-ken(매우 적음) 9 Saitama-ken(매우 적음) 10 Kanagawa-ken(매우 적음) |