{"vid":"V906","name":"coupon3_idno","file_id":"F1","var_dcml":"0","var_intrvl":"contin","var_width":"10","var_respunit":"coupon's QR code","var_qstn_preqtxt":"N\/A","var_qstn_qstnlit":"Manually enter ID number if you are unable to scan the QR code","var_qstn_postqtxt":"If the respondent has refused this coupon, enter 99999 for ID number\nIf you successfully scanned the QR code, you do not need to manually enter the ID number.\n\nResponse constrained to: string-length(.)=5","var_qstn_ivulnstr":"N\/A","var_val_range":[{"units":null,"min":"0","max":"99999"}],"var_universe":"coupon","universe_clusion":"I","var_sumstat":[{"value":"143","type":"vald"},{"value":"1879","type":"invd"},{"value":"0","type":"min"},{"value":"99999","type":"max"},{"value":"34254.462","type":"mean"},{"value":"26881.887","type":"stdev"}],"var_txt":"Manually entry of the ID number if  unable to scan the QR code","var_format":"numeric","var_format_schema":"other","fid":"F1","sid":"191","survey_idno":"DDI-KEN-APHRC-KAS-RDS-2022-v1.0"}