[Source] Rent, Bread, beef: Retail Price Survey (Trend Survey) (Ministry of Internal Affairs and Communications） | Food prices: Retail Price Survey (Structural Survey) (Ministry of Internal Affairs and Communications）| Collection of household waste: Fukuoka City Environmental Bureau | Work・School commute time: “Survey on Social Life” (Ministry of Internal Affairs and Communications) | Number of restaurants: “Trip Advisor”, “Global Power City Index (GPCI) (Institute for Urban Strategies, The Mori Memorial Foundation)” | Number of Yakitori restaurants: “iTownpage”, “National Census (Ministry of Internal Affairs and Communications)” | Costs for drinking party and taxi ride home: President’s Office, Miyoshi Real Estate Co., Ltd. Consumer Thinking Marketing Laboratory 「FUKUZO3」 | Travel time between airport and major train station: Researched by Kyushu Economic Research Center | Size of park areas within the city: “Large City Comparison Chronological Table (Metropolitan Statistics Council)” | Number of beaches with good water quality within 30km of the city: Material published by the Ministry of the Environment, researched by Kyushu Economic Research Center