{"vid":"V173","name":"sh52","file_id":"F4","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"40","var_end_pos":"40","var_width":"1","var_rec_seg_no":"1","labl":"How often used water from this source during last 2 weeks","var_val_range":[{"units":"REAL","min":"1","max":"9"}],"var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_catgry":[{"value":"1","labl":"All the time","stats":null,"type":null},{"value":"2","labl":"A few hours each day","stats":null,"type":null},{"value":"3","labl":"Some days per week","stats":null,"type":null},{"value":"4","labl":"Less frequently","stats":null,"type":null},{"value":"8","labl":"Don't know","stats":null,"type":null}],"var_format":"numeric","var_format_schema":"other","fid":"F4","sid":"20","survey_idno":"BOL-2008-DHS-v01"}