HOUSEHOLD QUESTIONNAIRE(For each household member 15 years old and over), 1,Sex 2,Relationship to the head of household 3,Age 4,Martial status 5,Kind of school attending or graduated 6,Main daily activities 7,Kind of business or industry 8,Number of persons engaged in the enterprise where you work 9,Weekly working hours 10,Weekly holiday system HOUSEHOLD QUESTIONNAIRE(For each household member under 15 years old and over), 1,Sex 2,Relationship to the head of household 3,Age 4,On school attendance 5,On lessons or trainings in schools other than regular school HOUSEHOLD QUESTIONNAIRE(For household), 1,Kind of living quarters 2,Number of dwelling rooms 3,Annual income of the household QUESTIONNAIRE FOR HOUSEHOLD MEMBER I, 1,Studies and researches (excluding studies directly related to courses in regular schools attending.) 2,Hobbies and amusements 3,Sports 4,Social services 5,Travel 6,Use of facilities 7,"Hospitalization, medical treatment, etc." QUESTIONNAIRE FOR HOUSEHOLD MEMBER II (Time Spent in Daily Life), Description on kind of activities, 1,Sleep 2,Personal up-keep 3,Meals 4,House keeping and childcare 5,Shopping 6,Moving-Communiting to and from school or work 7,Moving-Other moving 8,Work 9,Studies and researches 10,Hobbies and amusements 11,Sports 12,Association 13,Social services 14,"Others-Radio, T.V.,Newspapers, magazines" 15,Others-Rest and relaxation 16,Others-Medical examination or treatment 17,Others-Other activities