Ranking |
---|
1 Fukuoka-ken(About 20) 2 Okayama-ken(About 10) 2 Yamagata-ken(About 10) 2 Oosaka-fu(About 10) 2 Chiba-ken(About 10) 2 Hokkaidou(About 10) 7 Gunma-ken(Very rare) 7 Akita-ken(Very rare) 7 Toukyou-to(Very rare) 7 Iwate-ken(Very rare) 7 Gifu-ken(Very rare) 7 Nara-ken(Very rare) 7 Saitama-ken(Very rare) 7 Mie-ken(Very rare) |