NIPO ODIN Version 5.17
Stratification file (S-file)A stratification file (S-file) is used to divide the sample into several strata or sub-samples, in which a limited number of interviews must be realized. Stratification is only possible if a T-file or Sample table is used. Each stratum must be defined in one separate record with the following format:
See Stratification (Quota) for details about stratification. |
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