{"vid":"V103","name":"AM2001A_0401","file_id":"F2","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"140","var_end_pos":"140","var_width":"1","var_rec_seg_no":"1","labl":"Mother number","var_qstn_qstnlit":"Q7b: _ _ Sequential number of mother; if not present in the household, write father number.","var_qstn_ivulnstr":"The recurrent number in the list (column \"7b\") of the mother (father).\n\nFor each person living with his\/her parents in the household (regardless of age, as well as the marital status), the interviewer writes in the \"A\" column the recurrent number corresponding to his\/her mother's (or a step-mother's) name in the \"7b\" column without additional questions. In that case, if the person's mother is not in the give household, the father's (or step-father's) recurrent number is written and if neither the father nor mother are in the household then nothing is written in this column.","var_val_range":[{"units":"REAL","min":"0","max":"8"}],"var_universe":"All persons","universe_clusion":"I","var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"This variable indicates the person number of a person's mother in the household.","var_catgry":[{"value":"0","labl":"No mother","stats":null,"type":null},{"value":"1","labl":"1","stats":null,"type":null},{"value":"2","labl":"2","stats":null,"type":null},{"value":"3","labl":"3","stats":null,"type":null},{"value":"4","labl":"4","stats":null,"type":null},{"value":"5","labl":"5","stats":null,"type":null},{"value":"6","labl":"6","stats":null,"type":null},{"value":"7","labl":"7","stats":null,"type":null},{"value":"8","labl":"8","stats":null,"type":null}],"var_concept":[{"name":"Constructed Family Interrelationship Variables -- PERSON","vocab":"IPUMS","uri":null}],"var_format":"numeric","var_format_schema":"other","fid":"F2","sid":"9","survey_idno":"ARM_2001_PHC_v01_M_v03_A_IPUMS"}