乙の由来、語源、分布
| 순위 |
|---|
|
1 Ooita-ken(0.00805%) 2 Ishikawa-ken(0.00273%) 3 Yamanashi-ken(0.000422%) 4 Toyama-ken(0.000342%) 5 Niigata-ken(0.000322%) 6 Akita-ken(0.0003%) 7 Fukuoka-ken(0.000297%) 8 Hokkaidou(0.000279%) 9 Gifu-ken(0.000189%) 10 Kanagawa-ken(0.000184%) 11 Shizuoka-ken(0.000111%) 12 Hyougo-ken(매우 적음) |