SN: 3966 National Food Survey, 1997 This dataset was originally deposited in SAS and has been converted to SPSS. FILENAME CHANGES ---------------- Filenames for user data are changed by the Data Archive for file management purposes. It is possible that original filenames have been referred to in the documentation. The SAS transport file logdata.trn has been renamed to G996.TRN Addition of Weighting Factors ----------------------------- For the second edition (August 2004), the Department for Environment, Food and Rural Affairs (DEFRA - previously the Ministry of Agriculture, Fisheries and Food (MAFF)) supplied weighting factors for the data. The weights file is available in Excel or tab-delimited format.