{"vid":"V311","name":"v601b","file_id":"F4","var_dcml":"0","var_intrvl":"discrete","var_width":"29","labl":"how often do you use it","var_qstn_qstnlit":"6.1 b). how often do you use it?","var_val_range":[{"units":"REAL","min":"1","max":"99"}],"var_sumstat":[{"value":"96","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"how often do you use it","var_catgry":[{"value":"1","labl":"every day during menstruation","stats":"2","type":"freq"},{"value":"2","labl":"often during menstruation","stats":"0","type":"freq"},{"value":"3","labl":"occassionally","stats":"13","type":"freq"},{"value":"4","labl":"used only once","stats":"1","type":"freq"},{"value":"95","labl":"Missing","stats":"0","type":"freq"},{"value":"96","labl":"Other","stats":"0","type":"freq"},{"value":"98","labl":"D\/know","stats":"0","type":"freq"},{"value":"99","labl":"N\/a","stats":"80","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F4","sid":"38","survey_idno":"APHRC-MENSTRUALCUP-2010-1.1"}