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Integrated tabulation of National Income and Expenditure Survey for one-person households into National Survey of Family Income and Expenditure 2009.
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Against a background where it was difficult to collect data on one-person households in the National Survey of Family Income and Expenditure 2009, the National Income and Expenditure Survey for one-person households was targeted at one-person households aged under 60 who were chosen among monitors registered at private research agencies with the purpose of complementing the results of the National Survey of Family Income and Expenditure 2009. As part of these efforts, an integrated tabulation was implemented.
Because of the method of implementation of the National Income and Expenditure Survey for one-person households, the effects of the monitor survey on the accuracy of survey results, the tabulation method and the validity of survey results were verified (at the 2nd Study Group on Improvement of Family Income and Expenditure Survey, etc. held in February 2011), and the result was published as reference information.