{"vid":"V1857","name":"et804","file_id":"F4","var_dcml":"0","var_intrvl":"contin","var_width":"8","labl":"ET804: How old were you when you first smoked an electronic cigarette? Age in ye","var_val_range":[{"units":null,"min":"-99","max":"17"}],"var_sumstat":[{"value":"4675","type":"vald"},{"value":"0","type":"invd"},{"value":"-99","type":"min"},{"value":"17","type":"max"},{"value":"-98.853","type":"mean"},{"value":"4.083","type":"stdev"}],"var_format":"numeric","var_format_schema":"other","var_notes":"\"ET804: How old were you when you first smoked an electronic cigarette? Age in years Refused=-97\"\n\"ET804: Quel \u00c3\u00a2ge aviez-vous lorsque vous avez fum\u00c3\u00a9 une cigarette \u00c3\u00a9lectronique pour la premi\u00c3\u00a8re fois? Age en ann\u00c3\u00a9es Refus\u00c3\u00a9e =-97\"","fid":"F4","sid":"215","survey_idno":"DDI-KEN-NGA-DRC-DaYTA-2023-v1.0"}