井佐の由来、語源、分布
| 排名 |
|---|
|
1 Niigata-ken(0.00225%) 2 Ishikawa-ken(0.000683%) 3 Toukyou-to(0.000547%) 4 Saitama-ken(0.000367%) 5 Toyama-ken(0.000342%) 6 Kyouto-fu(0.000333%) 7 Nara-ken(0.000297%) 8 Oosaka-fu(0.00023%) 9 Ibaraki-ken(0.000142%) 10 Chiba-ken(極少) 11 Kanagawa-ken(極少) |