Notes
In some countries information about the siblings is given by one of the sisters of the respondent, and not by the respondent herself, if both the sibling and the respondent were interviewed. In this variables, the line number of the sibling providing the information is recorded, if the information was not given by the respondent. If the respondent gave the information for the maternal mortality section, this variables is coded 0. The information for the respondent is copied from that reported by the sister, replacing the respondent' s data by here sister' s data in the maternal mortality section.