{"vid":"V865","name":"et804","file_id":"F2","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_respunit":"Adolescent (10-17 years old)","var_qstn_preqtxt":"MODULE 7: ELECTRONIC CIGARETTES MODULE","var_qstn_qstnlit":"How old were you when you first smoked an electronic cigarette?","var_qstn_postqtxt":"N\/A","var_qstn_ivulnstr":"N\/A","var_val_range":[{"units":null,"min":"-99","max":"17"}],"var_universe":"Adolescent (10-17 years old)","universe_clusion":"I","var_sumstat":[{"value":"6435","type":"vald"},{"value":"0","type":"invd"},{"value":"-99","type":"min"},{"value":"17","type":"max"},{"value":"-98.175","type":"mean"},{"value":"9.626","type":"stdev"}],"var_txt":"This is the age in years when they first smoked an electronic cigarette","var_concept":[{"name":"N\/A","vocab":null,"uri":null}],"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\"","fid":"F2","sid":"215","survey_idno":"DDI-KEN-NGA-DRC-DaYTA-2023-v1.0"}