{"vid":"V3531","name":"v0921a","file_id":"F15","var_dcml":"0","var_intrvl":"discrete","var_width":"9","labl":"Are there certain days when a woman is more likely to get pregnant?","var_qstn_qstnlit":"From one menstrual period to the next, are there certain days when a woman is more likely to become pregnant if she has sexual intercourse?","var_val_range":[{"units":null,"min":"1","max":"9"}],"var_sumstat":[{"value":"4591","type":"vald"},{"value":"4063","type":"invd"}],"var_catgry":[{"value":"1","labl":"1. Yes","stats":"3274","type":"freq"},{"value":"2","labl":"2. No","stats":"453","type":"freq"},{"value":"5","labl":"5. Missing","stats":"2","type":"freq"},{"value":"7","labl":null,"stats":"2","type":"freq"},{"value":"8","labl":null,"stats":"860","type":"freq"},{"value":"9","labl":"9. NA","stats":"0","type":"freq"},{"value":"Sysmiss","labl":null,"stats":"4063","type":"freq"}],"var_format":"numeric","var_format_schema":"other","var_notes":"Question added during wave II and III","fid":"F15","sid":"51","survey_idno":"APHRC-UPHD-TTA-2008-1.1"}