In Nagato City, Yamaguchi Prefecture, the ratio of the number of yakitori-ya restaurants to population is high, because poultry farming is popular and high quality chicken had been distributed at relatively low prices in this city.
山口県長門市は養鶏業が盛んであり、比較的安価に良質の鶏肉が流通されていたこともあって、人口に対する焼き鳥店の比率が多い。