{"vid":"V670","name":"ws17b","file_id":"F8","var_dcml":"0","var_intrvl":"discrete","var_width":"8","labl":"WS17B. Depuis combien temps la derni\u00e8re vidange a \u00e9t\u00e9 effectu\u00e9e ?","var_val_range":[{"units":"REAL","min":"1","max":"3"}],"var_sumstat":[{"value":"710","type":"vald"},{"value":"3688","type":"invd"}],"var_catgry":[{"value":"1","labl":"Au cours des 5 derni\u00e8res annees","stats":"593","type":"freq"},{"value":"2","labl":"Il y a plus de 5 ans","stats":"55","type":"freq"},{"value":"3","labl":"Ne sait pas quand","stats":"62","type":"freq"},{"value":"Sysmiss","labl":null,"stats":"3688","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F8","sid":"21","survey_idno":"NER-INS-DER-PROSEHA-2020"}