Definition
CHLHHINDEX reports the household line number of the child who was selected for the child labor module.
If the household member was the child selected, CHLHHINDEX will be the household member's own line number. Users wishing to limit other variables in the child labor module to include only the selected children, rather than all members of the household, should exclude cases where CHLHHINDEX does not equal the household member's own line number (HHLINENO when using household members as a unit of analysis, or LINENO when using women, children, or births as a unit of analysis).