Interviewer instructions
Items 1 & 2: Serial number and age as in column (1) & (2) of block 5.1: For all members categorized as 'engaged in domestic duties' according to usual principal status, i.e., those assigned the usual status codes 92 or 93 in column (3) of block 5.1, their serial number and age as in columns (1) and (2) of block 5.1 will be entered against items 1 and 2. Different columns will be used for different members.