12 Information and Communication This chapter contains statistics on information and communications industry, cable television, information and communication services, and radio stations. The survey covers those with capital or investments of 30 million yen or more and operating business of "Telecommunications", "Broadcasting", "Television program production and radio program production", "Services incidental to Internet", "Information services" or "Video picture information, sound information, character information production and distribution" of "Information and communications". However, all the registered telecommunication business operators of "Telecommunications" as well as all the private broadcasting operators of "Broadcasting" and "Television program production and radio program production" business operators are covered regardless of the amount of capital or investments. The results using the survey items, that are common to all industries covered by the survey, are compiled from two aspects, namely, those focusing on enterprises’ business activities (results based on business activities), and those from the viewpoint of enterprises’ main business (results based on the business classified as mainly engaged by each enterprise) which are contained in this yearbook. The latter results are obtained through classifying each enterprise by the largest sales business. Namely, its division of JSIC classification is decided according to its largest sales business, and then, comparing sales based on JSIC groups, its main business (JSIC group) is decided. Economic Conditions Survey (See "14 Wholesale and Retail Trade") Economic Census for Business Activity (See "7 Business Activities") Cable television Cable television refers to general television service provided through cable broadcasting facility. As the former Cable Television Broadcast Act and the Act on Broadcast on Telecommunications Services were abolished and integrated into the Broadcast Act on 30 June 2011. 326 12 情報通信 Basic Survey on the Information and Communications Industry This survey has been conducted every year since 2010 by the Ministry of Internal Affairs and Communications and the Ministry of Economy, Trade and Industry, with the aim to clarify the activities of enterprises which belong to "G. Information and Communications" of Japan Standard Industrial Classification (JSIC) and to obtain basic information for policies on information and communications. Communication Usage Trend Survey The Survey has been conducted by the Ministry of Internal Affairs and Communications every year, with the aim to provide basic information needed for the formulation and evaluation of policies and measures on telecommunication through investigating actual utilisation of ICT from the users' point of view and the status of communication networks in enterprises and their use of ICT. It is composed of the household survey and the enterprise survey. The household survey is conducted by mailing method at households randomly chosen by the two-stage stratified sampling method taking prefecture and city size into account from those in which the head is 20 years old or over as of 1 April of the survey year.
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