{"vid":"V778","name":"q6_9a","file_id":"F6","var_dcml":"0","var_intrvl":"discrete","var_width":"10","labl":"Dust  is source of air pollution","var_qstn_qstnlit":"Which of the following would you say are the sources of outdoor \t\n\nand indoor air pollution within Korogocho\/Viwandani?","var_val_range":[{"units":null,"min":"1","max":"2"}],"var_sumstat":[{"value":"5674","type":"vald"},{"value":"21","type":"invd"}],"var_catgry":[{"value":"1","labl":"Yes","stats":"3348","type":"freq"},{"value":"2","labl":"No","stats":"2326","type":"freq"},{"value":"Sysmiss","labl":null,"stats":"21","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F6","sid":"79","survey_idno":"APHRC-SCALEUP-2014-1.0"}