| Data file | Cases | Variables | 
|---|---|---|
| chr This dataset provides information from "Household Questionnaire" | 9945 | 17 | 
| comp This dataset provides information from "Household Questionnaire" | 42520 | 20 | 
| foodexp1 This dataset provides information from "Household Questionnaire" | 10781 | 111 | 
| foodexp2 This dataset provides information from "Household Questionnaire" | 10115 | 111 | 
| NCS96D This dataset provides information from "Household Questionnaire" | 14951 | 56 | 
| nfitem This dataset provides information from "Household Questionnaire" | 10149 | 323 |