桑澤の由来、語源、分布
| 排名 |
|---|
|
1 Nagano-ken(0.00246%) 2 Toukyou-to(0.000597%) 3 Tochigi-ken(0.000444%) 4 Kanagawa-ken(0.000307%) 5 Nara-ken(0.000297%) 6 Aichi-ken(0.000269%) 7 Hokkaidou(0.000209%) 8 Gunma-ken(0.000203%) 9 Fukushima-ken(0.000201%) 10 Saitama-ken(0.000147%) 11 Ibaraki-ken(0.000142%) 12 Chiba-ken(极少) |